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1. 4 Channels mode for When the Env ironmert setings is None the ES aei Salant Co sound would be performed as stereo mode 2 channels output Please selectthe other settings for 4 channels output 9 Technical Reference 4 Channel Analog Audio Output Mode STEP 1 Connectthe front channels to Line Out therear channels to Linen Line Out Line In STEP2 After installation of he audio driver you II ind iconon thetaskbars status area Click the audioicon z 2 1 Sound Effect from the windows tray athe bottom of thescreen Sound Effect STEP3 Select Speaker Configuration and choose the 4 channels for 4 speakers out put Disable Only SURROUNDKIT and press BAe n n nea m ULI 4 Channels mode for When the Env ironmert setings is None the ES aei Salant Co sound would be performed as stereo mode 2 channels output Please selectthe other settings for 4 channels output KT400 Series Motherboard 60 Advanced 6 Channel Analog Audio utput Mode using Audio C ombo Kit Optional Dev ice Audio C ombo Kit provides SPDIF output port optical amp coaxis and SURROUND KIT Rear R L amp Center subw oofer SURROUND KIT access analog output torear chan
2. Rd ecu dt 1 ium ctn me sk iir 27 Eos iun em AR ER DERE a E m F bol vr iia Uam UICE Dci 1 6 Click Next d GMT Mire Ha on radar a elu nae liebe ona rg ku cn umm recom oar year Sodium em n d dm B USB Path Driver Enable S3 for USB Device Setup is preparing the InstallShield R Wizard which will guide you through the setup process C VIA USB2 0 Driver eee chou anm Spo tongue Lem ed e Jp x iei HEN rm anion t t nm m an wm dnd repart i t scenic uaa xu rh h Ww EGG Ea Verl Wa m n en and eds er f eme e T acre sc e 4 bree Carpe d E7 de TIT nte CD a Piram kiir al ee tuere Fines b RARE he ere Ca EMO alg isole Feal mad 2 Click Yes baam Tu pL digit 8 nom piae roles KT400 Series Motherbo
3. Erb Fe a mipir OA a Erg 3 Click Next 4 Click Finish DEIN WILLEN NEIN tue dean This H r s ri Lena ud Vi eme 2 89 Appendix 0 3 Promise RAID Driver Installation BIOS Default Value ATA If you want to use RAID function please change Integrated Peripherals RAID Controller Function to Foryour reference you can use following steps to complete the Promise RAID Driver Installation And OR berg Li ihe pp 41580 jar cac HEHE iel al gren LU bjia pii T INI LET parar k puse coe os e P al ales all Geese Si og Bd canum Sw nons ta palea n rar ma Ia lb ay ares D 4 FastTrak Utilities Installation a mk FETTRAF ee E E T DU Uti Use 3r Fein Her ol tt Us n paa Bee E bpm Hr 1 mgl Bo en id d m anc Hans Menu Cox n
4. B IOS Flash Procedure Method f Cup We use GA 7VTX motherboard and Flash841 BIOS flash utility as example Please flash the BIOS according to the following procedures if you are now under the DOS mode Flash BIOS Procedure STEP 1 1 Please make sure your system has installed the extraction utility such as winzip or pkunzip Firstly y ou hav e to install the ex traction utility such as winzip or pkunzip for unzip the files of these utilities are available on many shareware download pages like http www cnet com STEP 2 Make a DOS boot diskette See example Windows 98 O S Beware Windows ME 2000 are not allowed to make a DOS boot disk ette 1 With an available floppy disk in the floppy drive Please leav e the diskette UN write protected ty pe Double click the My Computer icon from Desktop then click 3 5 dis kette and right click to select Format M Er IF LL LI Erw ae 400 Series Motherboard 56 2 Select the Quick erase for Format Ty pe and pick both Display summary when finished and Copy system files after that press Start That will format the floppy and transfer the needed system files to it Beware This procedure will erase all the prior data on that floppy so please proceed accordingly amiak lF bogeys 125 Taisni iaa an s unb rap LIAA fierce
5. UE CES E YE prim Har eer THT imo IM E ias dri rP Up T rabh Pee d RD F ERIDTIUM PER GT Fie E poe KT400 Series Motherboard 58 3 We use GA VTX motherboard as example P lease select GA 7V TX by Model or Chipset optional menu to obtain BI OS flash files B Eulbw wwe apvd ce madre Tons RTT Baz T mme 4 Select an appropriate BIOS version For ex ample F4 and click to dow nload the file It will pop up a file download screen then select the Open this file from its current location and press OK MPT A SIGABTTE sau hd ee RUUD CEST INI CE E Mie ie Heil deside Ce F aa Sama mo a EE m kis JE i kanlj p mmn aen 2 x SAN OVES i 59 Technical Reference 5 Atthis time the screen shows the following picture please click Extract button to unzip the files m ETE ral Cu PITE
6. baa fy te reek Wadd fy ILLUM 11 low thaw as Ow 6 Please extract the dow nload files into the clean bootable floppy disk A mentioned STEP 2 and press Extract Du voEbar P 23 Delt ates l Lnd NEN es t 24 be ud di danni Fe en Lire KT400 Series Motherboard 60 STEP 4 Make sure the system will boot from the floppy disk 1 Insert the floppy disk contains bootable program and unzip file into the floppy drive A Then restart the system The system will boot from the floppy disk Please press DEL key to enter BIOS setup main menu when system is boot up 2 Once you enter the BIOS setup utility the main menu will appear on the screen Use the arrows to highlight the item BIOS FEATURES SETUP 5 SIMPLE SETUP UTILITY VERSION 1 24b C 1999 American Megatrends Inc All Rights Reserv ed STANDARDCMOSSETUP INTEGRATED PERIPHERALS HARDWARE MONITOR amp MISC SETUP CHIPSET FEATURES SETUP SUPERVISOR PASSWORD POWER MANAGEMENT SETUP USER PASSWORD PNP PCICONFIGURATION IDE HDD AUTO DETECTION LOAD BIOS DEFAULTS SAVE amp EXIT SETUP LOADSETUP DEFAULTS EXIT WITHOUT SAVING ESC Quit Selectltem Shift F 2 Change Color F5 Old Val
7. installthe correct driver b have proper For details please referto the PROMISE RAID manual Lu IDEA 8 FDD Floppy Connector gt foppydrive ribbon cables to FDD It supports 360K 720K 1 2M 1 44M and 2 88 floppy disk types The red stipe ofthe ribbon cable mustbe ET same side with the Pin1 FORGA 7VAXP Ultra GA 7VAXP Only 19 Hardware Installation Process 9 RAM LED Donotremove memory modules while DIMM LED on It mightcause short or other unexpected damagesdue tothe 2 5V stand by voltage Remove memory modules only when AC Power cord is disconnected 10 F_PANEL 2x10 pins connector 2000060 GOOOJ 11200090 19 HD IDE Hard Disk Active Pin 1 LED anode Blue Pin 2 LED cathode SPK Speaker Pin 1 VCC Amber Pin 2 Pin 3 NC Pin 4 Data RST Reset Switch Open Normal Operation PW Soft Power Connector Open Normal Operation Sleep LED Yellow Pin 2 LED cathode NC Pur gt Please connectthe power LED PC speaker resetswitch and power switch etc ofyour chassis frontpanelto the connector according 0 the pin assignmentabove C MSG Message LED Power Pin 1 LED anode C KT400 Series Motherboard 20 11 PWR LED gt LEDis the system power indi
8. ea pda ia cx imu lo aa mand Goose Caes Ri II AER 5 2 Mouse Connector gt This connector supports standard PS 2 6pin Female keyboard and PS 2 mouse ah 5 2 Keyboard Connector 7 yj 6pin Female USB LAN Connector gt Before you connectyour device s into USB 1 connector s please make sure your device s i suchas USB keyboard mouse scanner zip AE speaker etc Have a standard USB interface ei __ USB 4 Also make sure your OS supports USB USB 0 controller If your OS does notsupport USB controller please contact OS vendorfor possible patch ordriverupgrade For more information please contact your OS or device s vendors 15 Hardware Installation Process Parallel Port and Serial Ports COMA COMB his connectorsupports 2 standard COM ports and 1 Parallel Port Parallel port Device like printer can be connected to 25 pin Female Parallel port mouse and modem be connected Lb to Serial ports Sop gg see eee eee eee COMA COMB Serial Ports 9 pin Male O Game MIDI Ports gt This connector supports joystick MIDI keyboard BEEN and otherrelate audio devices o ci Joystick MIDI 15 pin Female Audio Connectors gt After install onboard audio driver you may connect speaker to Line Outjack micro phone to MIC In jack Device like C
9. ske d mueg DA ia ee ee ei oo lo pum hisrsaa pace llenan lm eer fee ro Enn ey Dach bel tu ab CO aas 3 Click Next 95 Appendix Appendix E Acronyms Acronyms ACPI APM AGP AMR ACR BIOS CPU CMOS CRIMM CNR DMA DMI DIMM DRM DRAM DDR ECP ESCD ECC EMC EPP ESD FDD FSB HDD IDE IRQ IOAPIC ISA LAN Meaning Advanced Configuration and Power Interface Advanced Power Management Accelerated Graphics Port Audio Modem Riser Advanced Communications Riser Basic Input Output System Cental Processing Unit Complementary Metal Oxide Semiconductor Continuity RIMM Communication and Networking Riser Direct Memory Access Deskiop Managementhterface Duallnline Memory Module DualRetention Mechanism Dynamic Random Access Memory Double Data Rate Extended Capabilities Port Extended System Coniiguration Data Error Checking and Correcting Electromagnetic Compatibility Enhanced Parallel Port Electrostatic Discharge Floppy Disk Device FrontSide Bus Hard Disk Device Integrated Dual ChannelEnhanced InterruptRequest Input Output Input Output Advanced Programmable hputController IndustryStandard Architecture Local Area Network KT400 Series Motherboard 96 to be coninued Acronyms LBA LED MHz MIDI MTH MPT NIC OS OEM PAC POST PCI RIMM 5 SRAM SMP SMI USB
10. 8 Once you enterAward BIOS CMOS Setup Utility the Main Menu Figure 1 will appear on the screen The Main Menu allows y ou to selectfrom eight setup functions and two exit choices Use arrow keys to select among the items and press Enter to accept or enter the sub menu CMOS Setup Utility Copy right C 1984 2002 Aw ard Softw are gt Standard CMOS Features Top Performance gt Adv anced BIOS Features Load Fail Safe Defaults gt Integrated Peripherals Load Optimized Defaults Pow Management Setup SetSuperv isor Password gt PnP PCI Configurations SetUser Password Healh Status Sav e amp ExitSetup gt Frequency Voltage Control Ex itWithout Sav ing ESC Quit 1 lt Selectltem F8 Dual BIOS Q Flash F10 Save amp Exit Setup Time Date Hard Disk Figure 1 MainMenu Standard CMOS Features This setup page includes all the items in standard compatible BIOS e Advanced BIOS Features This setup page includes all the items of Award special enhanced features Integrated Peripherals This setup page includes all onboard peripherals 400 Series Motherboard 26 Power Management etup This setup page includes all the items of Green function features PnP PCI Configurati ons This s etup page includes all the configurations of PCI amp PnP ISA resources PC Health Status This setup page is the System auto detect Temperature voltage fan speed Frequency Voltage Contr ol
11. When you installing card please make sure the following notice is fully understood and practiced If your AGP card has 4X 8X 1 5V notch show below please make sure your AGP card is AGP 4X 8X 1 5V t AGP AXBX notch Caution AGP 2X 3 3V card is not supported by VIA KT400 You might experience system unable to boot up normally Please insert an AGP 4X 8X 1 5V card Example 1 Diamond Vipper V770 golden finger is compatible with 2X 4X mode AGP slot It can be switched between AGP 2X 3 3V or 4X 1 5V mode by adjusting the jumper The factory default for this card is 2X 3 3V The 7 GA 7VAX1394 GA 7 VAXP GA 7 VAXP Ultra or any AGP 4X only motherboards might not function properly if you installthis card withoutswitching the jumper to 4X 1 5 mode in it Example 2 Some ATi Rage 128 Pro graphics cards made by Power Color the graphics card manufacturer amp some SiS 305 cards their golden finger is compatible with 2X 3 3V 4X 1 5V mode slot but they support 2X 3 3V only The GA 7VAX GA 7VAX1394 GA 7 VAXP GA VAXP Ultra or any AGP 4X only motherboards mightnot function properly If you install this card in it Note Although Gigabyte s AG32S G graphics card is based on ATi Rage 128 Pro chip the design of AG32S G is compliance with AGP 4X 1 5V specification Therefore 325 G will work fine with VIA KT400 based motherboards Before you install PCI cards pleas
12. and execute setup exe 1 ECE TT E E Iuz CT TO x Press Audo icon or Ths sil iare LER LIST 2 Click Next Ima dad arid Cog mi us ba bit m sz dU ud m x xx 93 Appendix Appendix RealTek 8139 8100 Network Driver T Mr cq 12 TA AT II VE Network icon F CD 24 Mm ota leid Bed Ann gt of hoah o lt BE i Fa mic 1 LA Et AEN Lg Go 2 Click Next 1 Click RealTek 8139 8100 LAN Driver 3 KT400 Series Motherboard 94 Appendix D EasyTune4 Utilities Installation Insert he driver CD tile that came with your motherboard into your CD ROM driver the driver CD tile willauto startand show the installaton guide If not please double click the CD ROM device iconin and execute the setup exe he oa CAE LEES IPS E wert i Utility cp Press Tools icon 2 Click Easy Tune 4 Mainboard Over clocking Utility EEREWGO ARCU BLUR Fits Lies amar Az ani mi E 1 Click Gigabyte Utilities 25 t Va ic n cl ices coc Ih Er na
13. you need cannot be found in BIOS server please go onto Gigaby te s web site for downloading and updating it according to method II d Please note that any interruption during updating will cause sy stem unbooted 5 Technical Reference BIOS Introduction Gigabyte announces BIOS Windows BIOS live update utility Have you ever updated BIOS by yourself Or like many other people you just know what BIOS is EKOS but always hesitate to update it Because you Tha i i BIDE Live Lipdate Litility think updating newest BIOS is unnecessary and actually you don t know how to update it May be not like others you are very experienced in BIOS updating and spend quite a lot of time to do it But of course you don t like to do it too much First download different BIOS from Website and then switch the operating sy stem to DOS mode Secondly use different flash utility to update BIOS The above process is not a interesting job Besides always be carefully to store the BIOS source code correctly in your disks as if you update the wrong BIOS it will be a nightmare Certainly you wonder why motherboard vendors could not just do something right to save your time and effort and save you from the lousy BIOS updating work Here it comes Now Gigabyte announces QBIO S the first Windows BIOS live update utility This is a smart BIOS update software It could help you to download the BIOS from update
14. 42 400 Series Motherboard 2 Frequency Voltage Control essen 44 Penor mane Rib cod d rS o am det 4T Load Fail Safe Defaults ener 48 Load Optimized 49 Set Supervisor User Password 50 Save amp Exit a onn encre enin n on eene 51 XIE S AVINO Y Rare 52 Chapter 4 Technical Reference DO DCN ECCL 55 Dual BIOS Q Flash 67 O BIO erea RUE 76 Easy Tune TRY NE HN Dr DR ER 77 2 4 6 Channel Audio Function Introduction 78 x n 85 3 Table of Content Checklist 400 Series motherboard RAID Manual IDE cable x 1 Floppy cable x 1 4 PortUSB Cable x 1 M IDEcable x 2 Audio combo Kit x1 CD for motherboard driver amp utility IEEE 1394 Cable x1 4005 usersmanual SPD Kit x1 VO Shield Quick PC Installation Guide Motherboard Setings Label SATARAID Manual SATAcable x 2 GC SATACard Optional Manual SATAcable x1 Power cable x 1 motherboards and expansion cards cont
15. Peal Sasa Comet OS cero Deals Abou hie rye bal 5 Please select BIOS sever site then Click OK 74 Methods and steps Update BIOS through Internet Click Internet U pdate icon Click Update New BIOS icon Select BIOS sever Select the exact model name on y our motherboard oo 9 System will automatically download and update the BIOS Il Update BIOS NOT through Internet Do not click Internet U pdate icon Click Update New BIOS Please select All Files in dialog box while opening the old file Please search for BIOS unzip file downloading from internet or any other methods such as 7VAXPU F 1 e Complete update process following the instruction 2 Ill Save BIOS In the very beginning there is Save Current BIOS icon shown in dialog box It means to save the current BIOS version IV Check out supported motherboard and Flash ROM In the very beginning there is About this program icon shown in dialog box It can help you check out which kind of motherboard and which brand of Flash ROM are supported Note In method if it shows two or more motherboard s model names to be selected please make sure your motherboard s model name again Selecting wrong model name will cause the system unbooted b In method II be sure that motherboard s model name in BIOS unzip file are the same as your motherboard s Otherwise y our sy stem won t boot c In method if the BIOS
16. also supports WOL 5V SB Signal GND FOR GA 7VAXP Ultra Only FOR GA 7VAXP Ultra GA 7VAXP Only For GA 7VAXP Ultra GA 7VAXP GA 7VAX1394 Only 23 Hardware Installation Process 23 1 5 ATA2 Serial ATA Connector 7 gt Youcan connectthe SerialATA device to this TREE GND GND connecbr itprovides you high speed transfer rates 150MB sec RXP TXN GND 24 SCR Smart Card Reader Header SCALED gt This MBsupports smartcard reader To en SCARST SCAC8 able smartcard readerfunction an optionalsmart GND card reader box is required Please contact VCC SCACLK your autherized distributor SCAPWCTL SCAIO SCACA 25 Cl CASE OPEN gt This2 pin connector allows your system to enable or disable the case open item in BIOS GND Signal du ifthe system case begin remove FORGA 7VAXP Ultra Only KT400 Series Motherboard 24 hapter 3 BIOS Setup Chapter 3 BIOS Setup BIOS Setup is an overview of the BIOS Setup Program The program that allows users to modify the basic sy stem configuration This ty pe of information is stored in battery backed CMOS so that it retains the Setup information when the power is turned off ENTERING SETUP Afer pow er on the computer pressing Del immediately during POST Power On Sef Test it will allow y outo enterstandard BIOS CMOSSETUP If you require more advanced BIOS settings p
17. exte d E a as em TT Brea fh FOR GA 7VAXP GA 7VAXP Ultra Only 400 Series Motherboard 90 ensi epee Fiiss nil ue ong Laus Da Pan DIU Lom encre AIT is P 1 ole Du REDE ER don ERE Barer ie ik pene ce Fe L eg ee ee lkm ges ne tee Bon ed pole EX s Vim cran eer Bem oum an Peele oe 2m ae Thid e te am i oen Li n rair Ago T i Tor Loca rapides acea ds T3 EE CS os LL Ws ame nds cid Tee eh D De ca Ea T a RUE cum od 2 5 Next Bee Pog Fe vedete dene a wu vow ien f Falala LII Eng zr ims una ab lari m im nd a aen gs poa aa TT uu e mu uicit pa eroe cles rmn s lae em p nt PH Dn yz Latet ae roam st gts e PRS
18. roe 4 2 rm Facen red 5 ncn c on iow ET amp parcelle dmn lw eer mun y Dih Dei m sper euo ges ari oar na o IN ho ac boe uia Bian FAG ankar Pind T rub e cali a Erraza Eh Dira been ilr XL ee mnia UR reds gt rcm acus C sinir corrum D 2 Silicon Image 5113112 SATARaid Driver Utility Install Please do not install Silicon Image SIL3112 SATARaid Driver Utility under WIN98 or WIN ME if there is no Serial ATA Deivce For top performance and compatibility it is recommend to use the SATA daughter Card which has Silcon Image Chipset tin lr B nn E 11 Click Silicon Image 513112 SATARaid Driver Utility Tis iu on Premio FTT Brana fun Dna 7 Ultra Only 400 Series Motherboard 88 ca t d Tiaa m blu mand mua 7 bkal qs M D 14
19. 3 X IEEE1394 by cable 1 IrDA connectorfor IR 1 Smart Card Reader connecbr for SCR CPU System Fan Revolution detect CPU System temperature detect System Voltage Detect e hermalshutiownfunction Note 1 FSB333 MHz only support DDR333 DIMM module Note 2 PC3200 only supportby Micro Samsung Apacer DDR module as we verified more detail pls refer to P 99 to On Board Peripherals Hardware Monitor For GA 7VAXP Ultra GA 7VAXP GA 7VAX1394 Only 5 Introduction On BoardSound On Board USB 2 0 On Board RAID On Board SATA RAID On Board LAN On Board 1394 PS 2 Connector BIOS Additional Features Overclocking FOR GA 7VAXP Ultra Only Realtek ALC650 CODEC Line Out 2 frontspeaker Line In 2 rear speaker by s w switch Mic In center amp subwoofer by s w switch SPDIF Out SPDIF In CD In AUX In Game port Builtin VIA VT8235 Chipset OnbardPromise PDC20276 Supports striping RAID 0 or mirroring RAD 1 Supports concurrent dual IDE controller operation Supports DE bus master operation Displays status and error checking messagesduring bootup Mirroring supports automatic background rebuilds Features LBA and Extended hterrupt 13 drive translation in controlleronboard BIOS Onboard Silicon mage Sil3112A Supports Disk striping RAIDO or DISK Mirroring RAID1 Supports UDMA up to 150 MB sec UDMA and PIO Modes Up to 2 SAT
20. Cem iced Ia e inna rs CE EL Dror Limina a aai Tien um F p cuum od Paria Fami x 1877ce m HT meu Tid 1 la E owed FSD T sam Sin day Swe Ja rua mad ha arcam T LIE midde icem neam b ad 10 Click Finish to complete setup 01 Appendix 0 5 ATA133 Driver setup artum pn ea ESL LG lik 5e ces o rex bares nrar hie pe qn aba iral hooey Ez cnm nda send pamm tala ns ua FI Sri TIT f c L unico 2 TEER li pem cum DR CICER ee ica ij dn T FORGA 7VAXP GA 7VAXP Ultra Only 400 Series Motherboard 92 Appendix RealTek AC 97 Audio Driver Insert he driver that came with your motherboard into your CD ROM driver the driver CD itle wil auto startand show the installation guide Ifnot please double click the CD ROM device icon in
21. Figure 4 Integrated Peripherals FOR GA 7VAXP Ultra Only FOR GA 7VAXP Ultra GA 7VAXP Only For GA 7VAXP Ultra GA 7VAXP 7 1394 Only 33 BIOS Setup OnChip IDE Channel0 When enabled allows you to use the onboard primary PCI IDE Ifa hard disk controller card is used set at Dis abled Enabled Enable onboard 1st channel IDE port Default v alue Disabled Disable onboard 1st channel IDE port OnChip IDE Channel1 When enabled allows you to use the onboard secondary PCI IDE If a hard disk controller card is used set at Disabled gt Enabled Enable onboard 2nd channel IDE port Default v alue gt Disabled Disable onboard 2nd channel IDE port IDEI Conductor Cable gt gt Auto Will be automatically detected by BIOS Default Value gt gt ATA66 100 133 Set Conductor Cable to ATA66 100 133 Please make sure y our IDE dev ice and cable is compatible with ATA66 100 133 gt ATA33 Set IDE1 Conductor Cable to ATA33 Please make sure y our IDE dev ice and cable is compatible with ATA33 DE2 Conductor Cable gt gt Auto Will be automatically detected by BIOS Default Value gt ATA66 100 133 Set IDE2 Conductor Cable to ATA66 100 133 Please make sure y our IDE device and cable is compatible with ATA66 100 133 gt ATA33 Set IDE2 Conductor Cable to ATA33 Please make sure y our IDE dev ice and cable is compatible with ATA33 AC97
22. 1 5 technology work Answer 1 DualB IOS technology provides a wide range of protection during the boot up procedure It protects your BIOS during system POST ESCD update and even all the way to PNP detection assignment DualBIOS provides automatic recovery for the BIOS When the first BIOS used during boot up does not complete or ifa BIOS checksum error occurs boot up is still possible In the DualBIOS utility the Auto Recovery option will guarantee that if either the main BIOS or backup BIOS is corrupted the DualBIOS technology will use the good BIOS and correct the wrong BIOS automatically DualBIOS provides manual recovery for the BIO S DualBIOS technology contains built in flash utility which can flash your system BIOS from backup to main and or visa versa There is no need for an OS dependent flash utility program DualBIOS contains a one way flash utility The built in one w ay flash utility will ensure that the corrupt BI OS is not mistaken as the good BIOS during recovery and that the correct BIOS main vs backup will be flashed This will prevent the good BIOS from being flashed IV Q Who Needs DualBIOS technology Answer 1 Every user should have DualB 105 technology due to the advancement of computer viruses Every day there are new BIOS type viruses discovered that will destroy your sy stem BIOS Most commercial products on the market do not have solutions to guard against t
23. IDE3 mscr DDR400 Pov K7 Triton 400 zur uu WOL 1_1394 F2 1394 F3 1394 0581 USB2 IEEE 1394 kkk USB 2 0 FOR GA 7VAXP Ultra Only FOR GA 7VAXP Ultra GA 7VAXP Only For GA 7VAXP Ultra GA 7VAXP GA 7VAX1394 Only 400 Series Motherboard 8 Chapter 2 Hardware Installation Process set up your computer you must complete the following steps Step 1 Set Dip Switch CK and system Switch SW1 Step 2 Install the Central Processing Unit CPU Step 3 Install memory modules Step 4 Install expansion cards Step 5 Connect ribbon cables cabinet wires and power supply Step 6 Setup BIOS software Step 7 Install supporting software tools Step 1 Step 2 Step 3 Step 4 9 Hardware Installation Process Step 1 Install the Central Processing Unit CPU Step1 1 CPU Speed Setup The clock rato can be switched by CK and referto below fable CLK RATIO ON X OFF XIX Defaul en ojo Ed X EN gj o 90 H5 0 B 9x 95 X ojo 5 6 T 8 14x o m o o X DefaultSetting 1 0 X Auto XX X XX X 0 5 co o O ON IX OFF 15x H Jens U ON 6 RATIO Defaut Setting 100MHz W1 CPU CLOCK 100MHz
24. SO mre vasi url DII bab Lobel label b edm nins 867 3 After the floppy has been formatted completely please press Close Pari IA gA pedem C cx hee a Tx Ingpng x abel lm ME n mpm pm cda E De be ZA LEJ 57 di Anci cu E bm mnazi ulizcubr zzi ZEE ic ul cake 1 Us Eres rg We SNDE SPOS 57 Technical Reference STEP 3 Download BIOS and BIOS utility program 1 Please go to Gigabyte w ebsite http www gigabyte com tw index html and click Support CILE LIES MU s nl E rusas Tae Pa E E a mn LR sa ILA H But yra VU avc ard ie E Tes d 3 a 9 2 a3 Pa rli GIGABYTE rrr d d arr ae Tr Lee minimo a5 OS RIDE MELLE EI i E IB cmm RE nos Pee
25. Ahlon XP Duron SocketA Processor Motherboard Rev 1202 12ME 7VAXPU 1202 Table of Content ten R M 4 ORAT DERIT 4 1 INMOCUCTION 5 Features SUMMALY 5 KT400 Series Motherboard 8 Chapter 2 Hardware Installation 9 Step 1 Install the Central Processing Unit CPU 10 11 CPU Speed 10 Sie a2 t UM ais 11 Step1 3 CPU Heat Sink Installation 12 Step 2 Install memory modules ci a a aH EDGE 13 Step 3 Install expansion 14 Step 4 Connect ribbon cables cabinet wires and power supply 15 Step4 1 Back Panel Introduction 15 Step4 2 CODnnectorsTInlrod UCIOIT 17 Chapter 3 BIOS sis eo us INR RM CEA 25 The Main Menu For example BIOS Ver F8 26 Standard CMOS Features eter rtt etre rere 20 Advanced BIOS Features a e a 31 Integrated Peripherals 33 Power Maragelmelito eps aeo DOO OR Ot 38 I esee MUN 41 as
26. Update ESCD failure checksum error or reset occurs in the Main BIOS just before the Operating System is loaded and after he power is on and that the Wide Range Protection is set to Enable the PC will boot Backup BIOS automatically Status 2 If the ROM BIOS on peripherals SCSI Cards LAN Cards emits signals torequest restart of the sy stem after the user make any alteration on it the boot up BIOS will not be changed to the Backup BIOS Boot From Main BIOS Default Backup BIOS Status 1 The user can set to boot from main BIOS or Backup BIOS Status 2 If one of the main BIOS or the Backup BIOS fals this item Boot From Main BIOS Default will become gray and will not be changed by user KT400 Series Motherboard 68 Auto Recovery Enable Default Disable When one of the Main BIOS or Backup BIOS occurs checks um failure the working BIOS will automatically recover the BIOS of checksum failure In the Power Management Setup of the BIOS Setting Suspend is set to Suspend to RAM the Auto Recovery will be set to Enable automatically If you want to enter the BIOS setting please press Del key when the boot screen appears Halt On Error Disable Default Enable If the BIOS occurs a checksum error or the Main BIOS occurs a WIDE RANGE PROTECTION error and Halt On Error setto Enable the PC wil show messages on theboot screen and the sy stem will pause and wait for the user
27. 1984 2002 Aw ard Software gt Standard CMOS Features TopPeomanee gt Adv anced BIOS Features Load Fail Safe Defaults gt Integrated Peripherals Per Figure 9 Top Performance Top Performance If you wish to maximize the performance of your system set Top Performance as Enabled Disabled Disable this function Default Value Enable Top Performance function i You must check w hether y our RAM amp CPU supportov er clock when you set Top Performance to Enabled 47 BIOS Setup Load Fail Safe Defaults CMOS Setup Utiity Copy right C 1984 2002 Aw ard Software gt Standard CMOS Features TopPerformance gt Advanced BIOS Features Load Fail Safe Defaults gt Integrated Peripherals Load Optimzed Defaults Power Management Setup SetSuperv Password gt PnP PCI Configurations SetUserPassword ESC Quit T4 lt Selectltem F8 Dual BIOS Q Flash F10 Save amp Exit Setup Load Fail Safe Defaults Figure 11 Load Fail Safe Defaults Load Fail Safe Defaults Fail Safe defaults contain the most appropriate values of the system parameters that allow minimum sy stem performance KT400 Series Motherboard 48 Load Optimized Defaults CMOS Setup Utility Copy right C 1984 2002 Aw ard Software gt Standard CMOS Features TopPerformance gt Advanced BIOS Features Load Fail Safe Defaults gt Integrated Peripherals Load Optimized Defaults gt Frequency Voltage
28. Control Ex itWithout Sav ing ESC Quit TL lt Selectltem F8 Dual 5 Q Flash F10 Save amp Exit Setup Load Optimized Defaults Figure 12 Load Optimized Defaults Load Optimized Defaul ts Selecting this field loads the factory defaults for BIOS and Chipset Features which the system automatically detects 49 BIOS Setup Set Supervisor User Password CMOS Setup Utility Copy right C 1984 2002 Aw ard Software gt Standard CMOS Features Top Performance gt Advanced BOS Features Load Fail Safe Defaults gt Integrated Peripherals Load Optimized Defaults Management Setup SetSuperv isor Password PnP PCH Enter Password gt Frequency Voltage Control Ex itWithout Sav ing ESC Quit lt Selectltem F8 Dual BIOS Q Flash F10 Save amp Exit Setup Change Set DisablePassword Figure 13 Password Seting When you select this function the following message will appear at the center of the screen to assist you in creating a password Type the password up to eight characters and press lt Enter gt You will be asked to confirm the password the password again and press lt Enter gt You may press lt Esc gt to abort the selection and not enter a password To disable password just press Enter when you are prompted to enter password A message PASSWORD DISABLED will appear to confirm the password being disabled Once the password is disabled the sy stem will
29. Default v DriveA Enabled 3 mode function of Driv e A gt gt DriveB Enabled 3 mode function of Drive B gt gt Both Drve A amp Bare3 moce Floppy Drives 29 BIOS Setup Halt on The category determines whether the computer will stop if an error is detected during power up NO Errors Thesystem bootwill notstopfor any error thatmay be detected and you will be prompted gt All Errors Whenev er the BIOS detects anon fa amp l errorthe sy stem will be stopped All ButKeyboar Thesy stem bootwill notstop for a key board error it wil stop for all ofer errors Defaultv alue But Diskette Thesy stem bootwill notstop dsk error itwill stop forall othererrors All But Disk Key bootwill notstop akey board or disk error it will Stop for all othererrors Memory The category is display only which is determined by POST Power On Self Test of the BIOS Base Memory The POST of the BIOS will determine the amount of base or conv entional memory installed in the system The value of the base memory is typically 512 K for sy stems with 512 K memory installed on the motherboard or 640 K for systems with 640 K or more memory installed on the motherboard Extended Memory The BIOS determines how much extended memory is present during the POST This is the amount of memory located above 1 MB in the CPU s memory address map KT400 Series Motherboard 30 Advanced BIOS Fe
30. Disabled onboard sound function RAID Controller Function Select onboard RAID chip function as Default v alue gt RAID Select onboard RAID chip function as RAID Onboard H W Serial ATA Enabled Enabled Onboard H W Serial ATA support Default v alue Disabled Disabled Onboard H W Serial ATA FOR GA 7VAXP Ultra Only FOR GA 7VAXP Ultra GA 7VAXP Only For GA 7VAXP Ultra GA 7VAXP GA 7VAX1394 Only 35 BIOS Setup Serial ATA Function RAID Select onboard Serial ATA chip function RAID Default v alue BASE Select onboard Serial ATA chip function as BASE Onboard Serial Port 1 gt gt Auto BIOS will automatically setup the port 1 address gt 3F8 IRQ4 Enable onboard Serial port 1 and address is 3F8 Using IRQ4 Default v alue gt 2F8 IRQ3 Enable onboard Serial port 1 and address is 2F8 Using gt 3E8 IRQ4 Enable onboard Serial port 1 and address is 3E8 Using gt 2b8 IRQ3 Enable onboard Serial port 1 and address is 2E8 Using Disabled Disable onboard Serial port 1 Onboard Serial Port 2 gt Auto BIOS will automatically setup the port 2 address gt 3F8 IRQ4 Enable onboard Serial port 2 and address is 3F8 Using gt 2F8 IRQ3 Enable onboard Serial port 2 and address is 2F8 Using IRQ3 Default Value gt 3E8 IRQ4 Enable onboard Serial port 2 and address is 3E8 Using gt 2E8 IRQ3 Enable onboard Serial po
31. SETUP LOADSETUP DEFAULTS EXIT WITHOUT SAVING ESC Quit Selectltem Shift F2 Change Color F5 Old Values F6 Load BIOS Defaults F7 Load Setup Defaults F10 Save amp Exit Load Setup Defaults 65 Technical Reference 3 Use the arrows to highlight the item SAVE amp EXIT SETUP and press Enter System will ask SAVE to CMOS and EXIT Y N Press Y and Enter keys to confirm Now the system will reboot automatically the new BIOS setting will be taken effect next boot up 5 SIMPLE SETUP UTILITY VERSION 1 24b C 2001 American Megatrends Inc All Rights Reserv ed STANDARDCMOS SETUP INTEGRATED PERIPHERALS BIOSFEATURESSETUP HARDWAREMONITOR amp MISC SETUP CHIPSET FEATURES SETUP SUPERVISOR PASSWORD POWER Mig 22 LOAD BIOS DEFAU LOADSETUP DEFAULTS EXIT WITHOUT SAVING ESC Quit Selectltem Shift F2 Change Color F5 Old Values F6 Load BIOS Defaults F7 Load Setup Defaults F10 Save amp Exit Save Data to CMOS amp Exit SETUP 4 Congratulate you have accomplished the BIOS flash procedure KT400 Series Motherboard 66 Method 2 Dual BIOS Q Flash Introduction Whatis Dual BIOS Technology Dual BIOS means that there are two system BIOS ROM on the motherboard one is the Main BIOS and the other is Backup BIOS Under the normal circumstances the sy stem w orks on the Main BIOS If the Main BIOS is corrupted or damaged the Backup BIOS can take ov er while the
32. deum Paes eS E Eu aS ee ee o DO ASST Poe Lo pee 1 55011 EN 55013 EN 55014 EN 55015 1 EN 55020 EN 55022 DIN VDE0855 part 10 part 12 CE mark ing 1 EN 60065 EN 60335 Declaration of Conformity We Manufacturer Importer full address G B T Technology Trading GMbH Ausschlager Weg 41 1F 20537 Hamburg Germany declare that the product description of the apparatus sy stem installation to which it refers Mother Board GA 7VAX GA 7VAX1394 GA 7VAXP_ GA 7V AXP Ultra is in conformity with reference to the specification under which conformity is declared in accordance with 89 336 EEC EMC Directive Limits and methods of mea surement L1 EN 61000 3 2 ofradio disturbance characte ristics of EN 60555 2 industrial scientific an d medical ISM high frequen cy equipment Limits and methods of mea surement L1 EN 61000 3 3 of radio disturbance characte ristics of EN 60555 3 broadcastreceivers and associated equip ment Limits and methods of mea surement EN 50081 1 of radio disturbance characte ristics of household electrical appliances portable tools and similar electrical EN 50082 1 apparatus Limits and methods of mea surement EN 55081 2 of radio disturbance characte ristics of fluore and luminaries Immun ity from radio interference of EN 55082 2 broad
33. ice canw akeup sy sem fom 53 gt Disabled USBDev ice can t wakeupsy stem fom S3 Default v alue 400 Series Motherboard 38 Power LEDin S1 state Blinking In standby mode S1 power LED will blink Default Value gt gt Dual Off In standby mode S1 a lf use single color LED power LED will turn off b dual color LED power LED will turn to another color Soft off by PWRB IN gt Instant off Press power button then Power off instantly Default value gt Delay 4 Sec Press power button 4 sec to Power off Enter suspend if button is pressed less than 4 sec AC Back Function gt Memory Sy stem power on depends on the status before AC lost gt gt Soft Off Always in Off state when AC back Default v alue gt gt Full On Always power on the system when AC back Keyboard Power On This feature allows to set the method for powering on the sy stem The option Password allows y ou to set up to 8 alphanumeric characters to power on the sy stem The option Any Key allows you to touch the key board to power on the system The option Key board 98 allows you to use the standard key board 98 to power on the sy stem Password Enter from 1 to 8 characters to set the Key board Power On Password Disabled Disabled this function Default v alue gt gt Keyboard 98 Ifyour key board have POWER Key button you can press the key to pow er ony our sy stem Mouse Power
34. 002 Aw ard Software gt Standard CMOS TopPerformance gt Advanced BIOS Features Load Fail Safe Defaults gt Integrated Peripherals Load Optimzed Defaults Healh Status Sav e amp Ex itSetup gt Frequency Voltage Control Ex itWithout Sav ing ESC Quit T4 lt Selectltem F8 Dual 5 Q Flash F10 Save amp Exit Setup Abandon all Data Figure 15 Exit Without Sav ing Type Y will quit the Setup Utility without sav ing to RTC CMOS N will return to Setup Utility KT400 Series Motherboard 52 53 BIOS Setup KT400 Series Motherboard 54 Block Diagram CPUCLK 100 133 166MHz AMD K7 AGP 2N 4X 8X Sy stem Bus 100 133 166 MHz AGPCLK 78377 HCLK 100MHz MCHCLK 100 133 166MHz 5 66 MHz 33MHz 14 318 MHz 48 MHz 3 IEEE1394 AE 9 EESTI ac VT amp 835 PCBUS 0133 DE4 gt Game Port 5 Floppy 5 8705 LPT Port 5 2 97 3 USB DL 66 Ec MHz KB Mouse CODEC Ports 100 133 33 MHZ IDE Channels 33MHz SIL3112 COM z Lr Ports ATM ATA2 Z ow 21 HCLK 100MHz USB CT MEE CPUCLK 100 133 166MHz 14 318 MHz AGPCLK 66M 33MHZ MCHCLK 100 133 166mHz ICH3V66 66MHz GA 7VAXP Ultra Only FOR GA 7VAXP Ultra GA 7VAXP Only For GA 7VAXP Ultra GA 7VAXP 7 1394 Only 55 Technical Reference
35. 12 MBytes 1 GBytes 1 5 GBytes DDR 1 The DMM slothas a notch so the DIMM memory module can only ftin one direction 2 Insertthe DIMM memory module vertcallyinto the DIMM slot Then push it down 3 Close the plastic clip atboth edges of theDIMM slots to lock the DIMM module Reverse the installation steps when you wish to remove the DIMM module When LED is ON do not install remove DIMM from socket Please note thatthe DIMM module can only fit in one direction due to the one notch Wrong orientation will cause improper installation Please change the insert orientation 13 Hardware Installation Process DDR Introduction Established on the existing SDRAM industry infrastructure DDR Double Data Rate memory is a high performance and costeffective solution thatallows easy adoption for memory vendors OEMs and systemintegrabrs DDR memory is a sensible evolutionary solution for the PC industry that builds on the existing SDRAM infrastructure yet makes awesome advances in solving he system performance botlleneck by doubling the memory bandwidth DDR SDRAM will offer a superior solution and migration path from existing SDRAM designs due to its availability pricing and overall market support PC2100 DDR memory DDR266 doubles he datarate through reading and writing atboth the rising and falling edge of the clock achieving data bandwidth 2X greaterthan PC133 when running with he same DRAM clock frequency Wit
36. A Device ACPI and ATA ATAPI6 RealTek RTL8100BL VT6306 5 2 Keyboard interface and PS 2 Mouse interace Licensed Award BIOS 2M bit flash ROM Supports Dual BIOS Q Flash PS 2 Keyboard power on by password PS 2 Mouse power on External Modem wake up STR Suspend To RAM Wake on LAN WOL AC Recovery Poly fuse for keyboard over current protecton USB KB Mouse wake up from 3 Supports BIOS Supports EasyTune 4 Over Voltage DDR AGP CPU by BIOS Over Clock DDR AGP CPU PCI by BIOS FOR GA 7VAXP Ultra GA 7VAXP Only For GA 7VAXP Ultra GA 7VAXP GA 7VAX1394 Only KT400 Series Motherboard E Please CPU hostfrequencyin accordance with your processor s specifications We don t recommend you b he system bus frequency overthe CPU s specification because these specific bus frequencies are notthe standard specifications for CPU chipsetand mostofthe peripherals Whether your system can run under these specific bus frequencies properly will depend on yourhardware configurations including CPU Chipsets SDRAM Cards etc 7 Introduction KT400 Series Motherboard Layout EDS ATX CK RATIO FLOPPY Li A a 9 GA 7VAXP Ultra FE mian TERIER 1 5 IDE4
37. AUTO o 16x X 125 ESL NEN UN 100MHz Fix FSB 200MHz CPU Auto Support FSB 266 333 MHz CPU You mustsetSW1 to 100MHz when Note In order to BIOS can auto detecting you used FSB 200MHz CPU when your CPU multiplier over 18x please adjust mutiplier swich in CK Raito to AUTO a KS Ua a Ga C C G S G E a Ea Ka De Ce Ge Da Ba Ba n KT400 Series Motherboard 10 Step1 2 CPU Installation CPU Top View CPU Bottom View ata ts a A CES gm E nan gi 4 ZO n E 1 1 5 uw ud i a FEA 1 i 1 Pullup ina CPU socket lever 2 Locate Pin 1 in he socketand andupto 90 degreeangle fora golden cutedge on the CPU upper corner Then insertthe CPU the socket Please make sure the CPU type is supported by the motherboard If you do not match the CPU socket Pin 1 and CPU cut edge well it will cause improper installation Please change the insert orientation 11 Hardware Installation Process Step1 3 CPU Heat Sink Installation T E TUI oe 4 ANE ep Sm Wy cie EO sae IS D RNEET MEANT 5 T a TO m kun AI yw DOE gt Mas ner as 1 Press down the CPU socket lever and fini
38. Audio Enabled Enabled Onchip AC97 controller Default v alue Disabled Disabled Onchip AC97 controller USB 1 1 Controller Disable this option if y ou are not using the onboard USB feature Enabled Enabled USB1 1 Controller Default value Disabled Disabled USB1 1 Controller 400 Series Motherboard 34 USB 2 0 Controller Disable this option if y ou are not using the onboard U SB 2 0 feature Enabled Enabled USB 2 0 Controller Default v alue gt Disabled Disabled USB 2 0 Controller USB Keyboard Support When a USB keyboard is installed please set at Enabled Enabled Enabled USB Key board Support Disabled Disabled USB Key board Support Default v alue USB Mouse Support Enabled Enabled USB Mouse Support Disabled Disabled USB Mouse Support Default v alue Onboard H W LAN Enable Enabled onboard LAN function Default v alue Disable Disable onboard LAN function Onboard H W 1394 Enable Enabled onboard IEEE 1394 function Default v alue gt gt Disable Disabled onboard this function Onboard ATA RAID If you don t set any HDDDevice in ID E3 or 4 but enable the function the normal message MBUltra133 BIOS is not installed becasue there are no drives attache d will come out Ignore this message or set the option disable to make the message disappear Enable Enabled onboard ATA RAID function Default v alue gt gt Disable
39. D ROM walkman et can be connected 2 i C to Line In jack I Line Out MIC In You are able to use 2 4 6 channelaudio feature by Front Center and Subwoofer S W selection Speaker Ifyou wantto enable 6 channel function you have 2 Line lh choosefor hardware connection RearSpeaker Method Connect Front Speaker to Line Out Connect Rear Speaker to Line In Connect Center and Subwooferr to MIC Out Method2 You can refer t page21 and contactyournearest dealer foroptional SUR CEN cable AN Ifyou want the detail information for 2 4 6 channel audio setup installation please referto 2 4 6 Channel Audio Function Introduction KT400 Series Motherboard 16 Step4 2 Connectors Introduction 1 CPU FAN 13 F AUDIO 2 SYS FAN 14 SUR CEN 3 PWR FAN 15 CD IN 4 NB FAN 16 AUX IN 5 ATX POWER 17 SPDIF 6 IDE1 IDE2 18 SPDIF IN T IDESIDEA 0 8FDD AJFUSBIF USB W FPANEL 11 LED 23 1 5 2 12 24 SCR DS FOR GA 7VAXP Ultra Only FOR GA 7VAXP Ultra GA 7VAXP Only For GA 7VAXP Ultra GA 7VAXP GA 7VAX1394 Only 17 Hardware Installation Process 1 CPU FAN CPU FAN Connector gt Please a properinstallation of the CPU cooleris essential to preventthe CPU from running underabnormal conditio
40. Enter None Sun b Sat Drv eA 144M 3 5 lt gt Drive B None Jan b Dec Floppy 3 Mode Support Disabled Day 1to 31 ormaximun allowed Halt On All But Key board in the month 640K year ExtendedMemory 130048K 1999 to 2098 Memory 131072K 14 Move Enter Select PU PD Value 10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defauls F7 Optimized Defaults Figure 2 Sandard CMOS Features Date The date format is lt week gt lt month gt lt day gt lt year gt gt Week Theweek from Sun Sat determined by the BIOS andis display only Month Themonth Jan Through Dec Day Theday from 1 to 31 or he maximum allow ed in he month Year They ear from 1999 through 2098 Time The times format in hour minute second The time is calculated base on the 24 hour military time clock Forex ample 1 p m s 13 00 00 KT400 Series Motherboard 28 IDEPrimary Master Slave Secondary Master Slave Thecategory identifies the ty pes of hard disk from drive C to F thathas been installed in the computer There are tw o ty pes auto type and manual ty pe Manual ty pe is user definable Auto ty pe which willautomaticaly detectHDD type Nob that the speciications ourdrive must match w ith he driv e table The hard disk will not work properly if y ou enter improper information for this category Ifyou select User Ty pe relate
41. G ESC Quit Selectltem Shift F2 Change Color F5 Old Values F6 Load BIOS Defaults F7 Load Setup Defaults F10 Save amp Exit Save Data to CMOS amp Exit SETUP 400 Series Motherboard 62 STEP 5 BIOS flashing 1 After the system boot from floppy disk type A gt dir w and press Enter to check the entire files in floppy A Then type the BIOS flash utility and BIOS file after A In this case you have to type A Y Flash841 7VTX F4 and then press Enter Starting Windows 98 Microsoft R Window s98 Copyright Microsoft Corp 1981 1999 gt dir w Volume in drive A has no label Volume Serial Number is 16EB 353D Directory of A COMMAND COM 7VTXF4 FLASH841 EXE 3 file s 838 954 bytes 0 dir s 324 608 bytes free A gt Flash841 7VTX F4 2 Now screen appears the following Flash Utility main menu Press Enter the highlighted item will locate on the model name of the right upper screen Right after that press Enter to start BIOS Flash Utility My Unt mw omi Roy Ra tremulo lp By ree Ure i bons f pel TE m1 Les Exit 63 Technical Reference 3 It will pop up a screen and asks Are you sure to flash the BIO S Press Enter to continue theprocedure or press ESC to quit Beware Please do not turn off the system while you are upgrading BIOS It will render y our BIOS corrupted and system totally inopera
42. Hz to 100 DDR200 If you use DDR333 DRAM module please set DRAM Clock MHz to 166 DDR333 Incorrect using it may cause your system broken For power End User use only gt gt Auto Auto setting Memory frequency Default v alue mode support Auto Auto setting AGP transfer rate Default v alue 8X Set AGP 8X mode support 4 Set 4X mode support b gt 2X Set AGP 2X mode support 1X Set AGP 1X mode support AGP 4X graphic card is only allowed to run at mode even it is set to AGP 8X mode CPU Over Voltage Control Increase CPU voltage may get stable for Over_Clock But it may damage to CPU when enable this feature Auto Supply voltage as CPU reguired Default v alue gt 5 7 5 10 Increase voltage range as user selected AGP Over Voltage Control Increase AGP voltage may get stable for Over_Clock But it may damage to AGP Card when enable this feature gt Auto Supply voltage as AGP Card reguired Default v alue gt 0 1V 03V Set AGP voltage from 1 6V 1 8V 45 BIOS Setup DIMM Over Voltage Control Increase DRAM v oltage may get stable for Over Clock But it may damage to DRAM module when enable this feature gt gt Auto Supply voltage as DRAM module reguired Default v alue gt 0 1V 03V Set DIMM voltage from 2 6V 2 8V 400 Series Motherboard 46 Top Performance CMOS Setup Utility Copy right C
43. K Winbond Winbond DDR 256MB W942508BH 2110A OK Winbond Winbond DDR 256MB W942508BH 52150D OK ADATA Winbond DDR 256MB W942508BH 52260D OK APACER Winbond DDR 256MB W942508BH 52260D OK Should you need to find new support list pls refer to http www gigabyte com tw for the detail 99 Appendix 400 Series Motherboard 100 101 400 Series Motherboard 102 103 400 Series Motherboard 104 105 400 Series Motherboard 106
44. On Disabled Can t Power on sy stem by Mouse Event Default value Enabled Can Power on sy stem by Mouse Event 39 BIOS Setup PME Event Wake up When set at Enabled any PCI PM event awakes the system from a PCI PM controlled state This feature requires an ATX pow er supply that provides at least 1A on the 45V SB lead Disabled Disabled PME Ev ent Wake up function Enabled Enabled PME Ev ent Wake up function Default Value ModemRing WakeOnLAN WhenAC Back Function is set to Soft O ff Youcan enablewake on LAN feature by he ModemRingOn WakeOnLAN or PME Ev ent Wake up w hen he M B has WOL onboard connector Only enabled feature by PME up Anincoming call via modem awakes the sy stem from its soft off mode When setat Enabled an input signal comes from the other client Serv er on theLAN awaks the sy stem from a soft off state ifconnected ov er LAN Disabled Disabled Modem Ring On Wake On LAN funcion gt Enabled Enabled Modem Ring On Wake On LAN function Default Value Resume by Alarm Youcan set Resumeby Alarm item to enabledand key in Data time to pow er onsy sem Disabled Disable this function Default Value gt Enabled Enable alarm function to POWER ON sy stem Alarm Lead To Pow erOn is Enabled Date of Month Alarm Every day 1 31 Time hh mm ss Alarm 0 23 0 59 0 59 400 Series Mother
45. P Only 31 BIOS Setup CDROM Select y our boot dev ice priority by Select y our boot dev ice priority by LAN USB CDROM Select your boot device priority by USB CDROM gt USB ZIP Select y our boot dev ice priority by USB ZIP gt USB FDD Select y our boot dev ice priority by USB FDD gt USB HDD Select y our boot dev ice priority by USB HDD ZIP Select y our boot dev ice priority by ZIP gt Disabled Disabled this function Boot Up Floppy Seek During POST BIOS will determine the floppy disk drive installed is 40 or 80 tracks 360 type is 40 tracks 720 K 1 2 M and 1 44 M are all 80 tracks Enabled BIOS searches for floppy disk drive to determine it is 40 or 80 tracks Note that BIOS can not tell from 720 K 1 2 M or 1 44 M drive type as they are all 80tracks Disabled BIOS will not search for the ty pe of floppy disk drive by track number Note that there will not be any warning message if the drive installed is 360 K Default v alue Password Check System The sy stem can not boot and can not access to Setup page will be denied if the correct password is not entered at the prompt Setup The system will boot but access to Setup will be denied if the correct password is not entered at the prompt Default v alue gt Flexible AGP 8X Auto Automatically set AGP transfer rate according to AGP compatibility and stability Default v alue 8X Always set AGP tr
46. This setup page is control CPU s clock and frequency ratio Top Perfor mance Top Performance Defaults indicates the value of the sy stem parameters which the sy stem would be in best performance configuration Load Fail Safe Defaul ts Fail Safe Defaults indicates the value of the system parameters which the system w be in safe configuration Load Optimiz ed Defaul ts Optimized Defaults indicates the value of the sy stem parameters which the system w ould be in better performance configuration Load Top Performance Defaul ts Top Performance Defaults indicates the value of the sy stem parameters which the sy stem would be in best performance configuration Set Supervisor password Change set or disable password It allows you to limit access to the sy stem and S etup or just to Setup Set User password Change set or disable password It allows you to limit access to the s y stem Save amp Setup Save CMOS value settings to CMOS and exit setup Fxit Without S aving Abandon all C MOS value changes and exit setup 202 BIOS Setup Standard CMOS Features CMOS Setup Utility Copy right C 1984 2002 Aw ard Softw are Standard CMOS Features Date mm dd yy Thu Feb 21 2002 Time hh mm ss 22 31 24 IDEPrimary Master Press Enter None Changethe day month Slave Press Enter None year gt IDE Secondary Master Press Enter None lt Week gt Slave Press
47. VID Meaning Logical Block Addressing LightEmiting Diode Megahertz Musical InstrumentDigital Interface Memory Translator Hub Memory Protocol Translator Network Interface Card Operating System OnginalEquipmentManufacturer PCI A G P Controller Power On Self Test PerioheralComponentinterconnect Rambus in line Memory Module SpecialCircumstance Instructons Single Edge Contact Cartridge Static Random Access Memory symmetric Mult Processing System Management hterrupt Universal Serial Bus Voltage ID 97 Appendix Technical Sheet ustmerCouny ContactPerson E mail Add Modelname Lot Number PCB revision Hardware Configuration Memory Brand Video Card AudioCard DD CD ROM DVD ROM Modem Network AMR CNR Keyboard Mouse U L Power supply ther Device Problem Description KT400 Series Motherboard 98 DDR400 PC3200 recommended memory modules list Vender Brand Size Component Status Kingmax Kingmax DDR 128MB KDL68414AA 50 OK MICRON MICRON DDR 128MB MBVDDT1664AG 403B2 Hynix Hynix DDR 128MB HY5DU28822B 1 04 OK SAMSUNG SAMSUNG DDR 128MB K4H280838D TCC4 OK Kingmax Kingmax DDR 256MB KDL68414AA 50 OK MICRON MICRON DDR 256MB Mtl6VDDT3264AG 403B2 Hynix Hynix DDR 256MB HYoDU28822BT 04 OK ADATA Winbond DDR 256MB W942508BH 52260D OK SAMSUNG SAMSUNG DDR 256 K4H560838D TCC4 223 OK APACER Winbond DDR 256MB W942508BH 52260D O
48. age that the main BIOS has been corrupted Most w orkstation serv ers require constant operation to guarantee services have not been interrupted In this situation the Halt On When BIOS Defects message may be disabled to avoid system pauses during normal booting Another adv antage y ou gain from iga Byte s DualB IO S TM technology is the ability to upgrade from dual 2 Mbit BIOS to dual 4 Mbit BIOS in the future if extra BIOS storage is need 73 Technical Reference 5 Method 3 ae If you don t have DOS boot disk we recommend that y ou used Gigabyte BIOS program to fash BIOS ie 1 m cuiii IE Press Tools i icon n even nds LE 5 mi m m pimmim amma bl Zur Vs oie ee an oo ee e snow deu mh rima i mh 28 7n 1 Chinas AEDS 3231 AEDS 00 2 A 7 KT400 Series Motherboard LIF NU MTM i ee eg ee E an au Jina Techa uu 12 2 pog bod se DEUS Writer Tor Mindat LITA DLL LET ee rk Jona HELE PQA Urs
49. ain very delicate Integrated Circuit IC chips To protectthem against damage from static electricity you should follow some precautions whenever you work on your computer 1 Unplug yourcomputer when working on the inside 2 Usea grounded wrist strap before handling computer components If you do nothave one touch both ofyourhands to a safely grounded objector to a metalobject such as the power supplycase 3 Hold components by he edges and trynot touch IC chips leads or connectors or 4 Placecomponentson a groundedan s amp tic pad or on the bag thatcame with component wheneverthe components are separated from the system 5 Ensure that the ATX power supply is switched off before you plug in or remove the ATX power connector on motherboard Installing the motherboard to the chassis Ifthe motherboard has mouning holes butthey dontlineup with the holeson base and there are no slot to atach the spacers do notbecome alarmed you can stil atach the spacers to mounting holes Justcutthe bottom portion ofthe spacers he spacermaybe alitle hard to cutof so be careful ofyour hands In this way you can 5 motherboard the base without worrying about short circuits Sometimes you mayneed to use the plastic springs 0 isolate the screw fom the motherboard PCB surface because the circuitwire may be near by hole Be careful don t screw contact anyprinted circuit writ
50. ansfer rate to 8X if the 8X mode supported by the AGP card p gt 4X Set AGP transfer rate to 4X mode no matter what the AGP transfer rate he card is e Init Display First This feature allows y ou to select the first initation of the monitor display from which card when you install an AGP VGA card and a PCI VGA card on board PCI Set Init Display First to PCI Slot Set Init Display First to Default value 400 Series Motherboard 32 Integrated Peripherals CMOS Setup Utility Copy right C 1984 2002 Aw ard Softw are Integrated Peripherals OnChip IDE Channel0 Enabled OnChip IDE Channel1 Enabled IDE1 Conductor Cable Auto IDE2 Conductor Cable Auto AC97 Audio Enabled USB 1 1 Controller Enabled USB 2 0 Controller Enabled USB Key board Support Disabled USB Mouse Support Disabled Onboard H W LAN Enabled Item Help Menu Level Onboard H W 1394 Onboard H W ATA RAID RAID Controller Function Onboard H W Serial ATA Enabled Enabled ATA Enabled Serial ATA Function RAID Onboard Serial Port 1 3F8 IRQ4 Onboard Serial Port 2 2F8 IRQ3 UART Mode Select Normal XUR2 Duplex Mode Half Onboard Parallel Port 378 IRQ7 Parallel Port Mode SPP Game Port Address 201 MdiPort Address 330 Midi Port IRQ 5 T4 Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults
51. ard 06 Ce pari TE TEES Di ag E Vic rer ali ud rm o Rr hmmm m pa Bm cob ee 128 DD INED LIE SR L 2p wd ew mri Ln Sprint et Mann acia Fo d CET EAT e Inu Lea ena en em Pee Um Ta cac 7 oie adici We sc pb amend m AERA Tee TTT AS CH ecco one PS COPI NOSE EP RIA SEE PRU ac Hn TP bee poe be ari UPS ehe ee ean ve eed ee es erm re Fhe 13 TEE E Dri ZEE DER FRATI WE 6 You can choose Printto HETE 5 CAL File tum M E 7 T To ENFES prora ams r pen 5 8 Printto File Press this button you can view file on the screen We recommand you do it there is any problem occurred during USB2 0 device installing using or upgrading Please visit Microsoft or GIGABYTE website for downloading the latest drivers er Appendix D Other Device Driver D 1 Silicon Image Sil3112 SATARaid Driver Install P Ber hohe rn ede pnr ee E
52. atures CMOS Setup Utility Copy right C 1984 2002 Aw ard Softw are Adv anced BIOS Features SATA RAID SCSI Boot Order SCSI RAID SCAI Boot Order RAID SCSI Menu Level First Boot Device Floppy second Boot Device HDD 0 Third Boot Device CDROM Boot Up Floppy Seek Disabled Password Check Setup Flex ible AGP 8X Auto Init Display First AGP T4 Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Figure 3 Adv anced BIOS Features 2 SATA RAID SCSI Boot Order This feature allows you to select the boot order RAID SCSI or SATA device RAID Select y our boot device priority by RAID SCSI Select y our boot device priority by SCSI Default v alue gt SATA Select y our boot device priority by SATA SCSI Boot Order This feature allows you to select the boot order RAID SCSI device RAID SCSI Select y our boot device priority by RAID Default alue SCSI RAID Select y our boot device priority by SCSI First Second Third Boot device This feature allows y ou to select the boot device priority Floppy Select y our boot device priority by Floppy 15120 Select y our boot dev ice priority by 15120 gt HDD 0 3 Select y our boot device priority by HDD 0 3 SCSI Select y our boot dev ice priority by SCSI FOR GA 7VAXP Ultra Only FOR GA 7VAXP Ultra GA 7VAX
53. board 40 PnP PCI Configurations CMOS Setup Utility Copy right C 1984 2002 Aw ard Softw are PnP PCI Configurations IRQ Assignment Item Help PCI2 IRQ Assignment MenuLev el Assignment PCM Assignment T1 Move Enter Select PU PD ValueF10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Figure 6 PnP PCI Configurations PCIH PCI5 IRQ Assignment gt gt Auto Auto assign to PCI 1 PCI 5 De amp ult v alue b gt 344 5 7 9 10 11 12 14 15 Set3 4 5 7 9 10 11 12 14 15 to PCI1 PCI PCI2 IRQ Assignment gt gt Auto Auto assign IRQ to PCI 2 Default v alue 3 4 5 7 9 10 11 12 14 15 Set3 4 5 7 9 10 11 12 14 15 to PCI2 PCI3 IRQ Assignment gt gt Auto Auto assign IRQ to PCI 3 Default v due 3 4 5 7 9 10 11 12 14 15 5 3 4 5 7 9 10 11 12 14 15 to PCI3 PCI4 IRQ Assignment gt gt Auto Auto assign IRQ to PCI 4 Default v alue b gt 344 5 7 9 10 11 12 14 15 Set3 4 5 7 9 10 11 12 14 15 to PCM 415 BIOS Setup PC Health Status CMOS Setup Utility Copy right C 1984 2002 Aw ard Softw are PC Health Status Item Help MenuLev el Reset Case Open Status Disabled CaseOpened No VCORE 1 772 1 248 3 3V 3 280V 5V 4 919 V 12V 11 968V 5VSB 5 053V Current Sy stem Temperature 37 Current CPU FAN Speed Current SYSTEM FAN speed CPU FAN Fail Warning SYSTEM FAN Fail War
54. boot and you can enter S etup freely The BIOS Setup program allows y ou to specify two separate passwords a SUPERVISOR PASS WORD and a USER PAS SWORD When disabled anyone may access all BIOS Setup program function When enabled the Supervisor passw ord is required for entering the BIOS S etup program and having full configuration fields the User password is required to access only basic items If you select Sy stem at Security Option in Advance BIOS Features Menu you will be prompted for the password every time the sy stem is rebooted or any time you try to enter Setup Menu If you select Setup at Security Option in Advance BIOS Features Menu you will be prompted only when you try to enter Setup 400 Series Motherboard 50 Save amp Exit Setup CMOS Setup Utility Copy right C 1984 2002 Aw ard Software gt Standard CMOS TopPerformance gt Advanced BIOS Features Load Fail Safe Defaults gt Integrated Peripherals Load Optimized Defaults Power Management Setup SetSuperv Password gt Frequency Voltage Control Ex itWithout Sav ing ESC Quit lt Selectltem F8 Dual BOS Q Flash F10 Save amp Exit Setup Sav eData to CMOS Figure 14 Save amp Ex it Setup Type Y will quit the Setup U tility and save the user setup value to RTC CMOS N will return to Setup Utility 51 BIOS Setup Exit Without Saving CMOS Setup Utility Copy right C 1984 2
55. castreceivers and associated equip ment Limits and methods of mea surement L1 ENV 55104 of radio disturbance characteristics of information technology equipment Cable d distrib ution systems Equipment EN50091 2 for receiving and or distrib ution from sound and television signals Disturbances in su pply systems cause by household appliances and similar electrical equipment Harmonics Disturbances in supply systems cause by household appliances and similar electrical equipment Voltage fluctuations Generic emission standard Part 1 Residual commercial and light industry Generic immunity stan dard Part 1 Residual commercial and light industry Generic emission standard Part 2 Industrial environment Generic emission standard Part 2 Industrial environment Immunity requirements for hou sehold appliances tools an d similar apparatus re quirements for uninterru ptible power systems UPS EC conformity marking The manufacturer also declares the conformity of above mentioned product with the actual requir ed safety standards in accordance with LVD 7 3 23 EEC Safety requirements for mains o perated EN 60950 electronic and related apparatus for household and similar general use Safety of household and similar EN 50091 1 electrical appliances Manufacturer Importer Date December 27 2002 Safety for information technology equipment including electrical bussiness equipment Gen
56. catorto indicate whether the system is on off Itwill blink when the system enters suspendmode If you use dual color LED power LED will turn toanother color 12 BATTERY CAUTION Danger of explosion ifbattery is incorrectly replaced w Replace only with the same or equivalent type recommendedby the manufacturer 1 Dispose ofused bateries according to ex manufactrer sinstructons 13 F AUDIO AUDIO Connector gt Ifyou wantto use FrontAudio connector you mustremove 5 6 9 10 Jumper In orderto utilze the frontaudio header your chassis musthave front audio connector Also please make sure the pin assigmenton cableis same as he pin assigmenton the MB header To find out ifthe chassis you 1 are buying supportfrontaudio connector please contactyour dealer GND POWER Rear Audio R Rear Audio L MIC REF FrontAudio R Reserved FrontAudio L 14 SUR CEN gt Pleasecontactyournearestdealerforoptional SUR CEN cable BASS OUT CENTER OUT GND 2 1 21 Hardware Installation Process 15 CD IN CD IN 16 AUX IN AUX In Connector AUXR GND 1 8 5 AUX L 17 SPDIF O SPDIFOut SPD rid OUT L VcC 18 SPDIF IN GND 9PDIF IN Bae 19 IR IR Data Input GND R Data Output 1 KT400 Series Motherboard gt ConnectCD ROM or DVD ROM audio out tothe connector gt Conne
57. ctother device such as PCITV Tunner audioout b the connector The SPDIF outputis capable of providing digital audioto externalspeakers orcompressed dat toan external Dolby Digital Decoder Use this feature only when your stereo system has digital inputfunction Use this feature only when your device has digital outputfunction Be carefulwith the polarity ofthe IR connectorwhile you connectthe Please contactyou nearestdealerforoptional IR devce 20 F USB1 F USB2 gt Be carefulwith the polarity ofthe front USB Front USB Connector Yellow connector Checkthe pin assignment while you front USB cable 1 run gt gt o gt 50 e t 5 5 Please con amp ctyournearestdealerfor optional maa 2 255038 5 frontUSB cable 1 A d x gt Dw daleko S005 cn ea A ca 5 BB DD F_USB1 USB2 21 F1_1394 F2_1394 F3_1394 IEEE1394 Connector Gray Connector gt Please Note Serialinterface lt ee YaN ETER 3D zm 52 standard setby nstiute of ORL Ee Electrical and Electronics Engineers which hasfea 1 1 1 tures like high speed high bandwidh and hotplug Cid Q 5 255 25 925 E ea F1 1304 F2 1304 F3 1304 22 WOL Wake on LAN gt Thisconnectorallows the remove servers to manage he systemthatinstaled his mainboard yournetwork adapter which
58. d information will be asked to enter tothe follow ingitems Enterthe information directly from the keyboard and press Enter Such information should be prov ided in the documentation form y ourhard disk vendoror the sy stem manufacturer gt gt Capacity Thehard disk size The unitis Mega By es gt Access Mode Theoptions are Auto Large LBA Nomal Cylinder Thecy linder number of hard disk Head Theread Write head number ofhard disk gt Precomp Thecy liner numberatw hich the disk driv er changes the w rite current gt Landing Zone Thecylinder number that the disk driv er heads rite are seated w disk driv eis parked gt SECTORS Thesector numberof eachtrack defineon thehard disk If a hard disk has not been installed select NONE and press lt Enter gt Drive A Drive B The category identifies the ty pes of floppy disk drive A or drive B that has been installed in the computer None Nofloppy driv einstalled gt gt 360K 5 25 5 25 inch PC ty pestandard drive 360K byte gt 12 5 25 5 25 inch AT type high density driv 1 2M byte capacity 3 5inchw hen 3 Mode is Enabled b gt 720K 3 5 3 5inch double sided driv 720K by te capacity gt 144M 3 5 3 9inchdouble sided driv e 1 44M by te capacity gt gt 2 88M 3 5 3 5inch double sided driv e 2 88M by te capacity Floppy 3 Mode Support for Japan Area Disabled Normal Floppy Drive
59. de Game Port Address Disabled Disabled this function 201 Set Game Port Address to 201 Default Value 209 Set Game Port Address to 209 Midi Port Address Disabled Disabled this function 300 Set Midi Port Address to 300 330 Set Midi Port Address to 330 Default Value Midi Port IRQ 5 Set 5 for Midi Port IRQ Default v alue 10 Set 10 for Midi Port IRQ e BIOS Setup Power Management Setup CMOS Setup Utility Copy right C 1984 2002 Aw ard Softw are Pow Management Setup ACPI Suspend Ty pe S POS XUSB Device Wake Up From S3 Disabled Menu Lev el Power LED in 1 state Blinking Soft Off by PWRBTN Instant off AC Back Function Soft Off KeyboardPow er On Disabled Mouse Pow er On Disabled PMEEventWakeUp Enabled ModemRingOn WakeOnLAN Enabled Resumeby Alarm Disabled X Date of Month Alarm Ev x Time hh mm ss Alarm 0 0 0 T4 Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Figure 5 Pow er Management Setup ACPISuspend S1 POS Set suspend ty pe to Pow er On Suspend under ACPI OS Power On Suspend Default v alue 535 Setsuspend ty pe to Suspend under ACPIOS Suspend To RAM USB Device Wakeup From S3 When ACPI Suspend Type is set S3 S TR USB device wakeup rom 53 can be set when ACPI standby state set to S3 STR gt Enabled USB Dev
60. e or parts on PCB thatare near he fixing hole otherwise itmay damage the boardor cause board malfunctioning FOR GA 7VAXP Ultra Only FOR GA 7VAXP Ultra GA 7VAXP Only For GA 7VAXP Ultra GA 7VAXP GA 7VAX1394 Only KT400 Series Motherboard 4 Chapter 1 Introduction Features Summary FormFactor 30 5cm x 24 3 size form factor 4 layers PCB Motherboard e 400 Seres GA 7VAX GA 7VAX1394 GA 7VAXP GA 7VAXP Ultra CPU e Socket Aprocessor AMD Athlon Athlon XP Duron K7 128KL1 amp 256K 64K L2 cache on die 200 266 333 MHz FSB and DDR bus speeds e Supports 1 4GHz and faster Chipset e VIAKT400 Memory AGP PCI Controller e VIAVT8235 Integrated Peripheral Controller PSIPC Memory e 3184 pin DDR sockets e Supports DDR DRAM 1600 2100 2700 3200 lt 9 2 gt e Supports up to 3 0GB DDR e Supports only 2 5V DDR DIMM Control e 78705 Slots 1AGP slotsupports 8X 4X 2X mode 1 5V 3 0 Compliant e 5PClslots supports 33MHz amp PCI 2 2 compliant On Board IDE e 2 IDE controllers provides IDE HDD CD ROM IDE1 IDE2 with PIO Bus Master Ultra DMA33 ATA66 ATA1 00 ATA1 33 operation modes e and IDE4 Compatible with RAID Ultra ATA133 100 EIDE 1 Floppy portsupports 2 FDD with 360K 720K 1 2M 1 44M and 2 88M bytes 1 Parallel portsupports Normal EPP ECP mode 2 Serial port amp COMB 6 x USB 2 0 1 1 4 by cable
61. e remove the Dual BIOS label from PCI slots if there is one The author assumes no responsibility for any errors or omissions that may appear in this document nor does the author make a commitment to update the information contained herein Third party brands and names are the property of their respective owners Please do not remove any labels on motherboard thismay void the warranty of this motherboard Due to rapid change in technology some of the specifications might be out of date before publication of this booklet WARMING Never rug precesser ihe property and firmi attached PERMANENT DAMAGE WILL RESULT Mise garde Neferi dir Taxzmer e Drocesseur que ie dissipareur de enalexy indt fix crerecie meni ex Jermemens UN DOM PERMANENT EN R SULTERA Achiasig Der Pariis dorf sur wereen wenn der W gr nmmrspem B and fer aepebrarhi DIES HAT EINEN PERMANENTE SCHADEN ZUR FOLGE Aira el iin et de cilii cata lei F firmemerr PRODUCIRA UN DANO PERMANENTE Nunca o pracessadar sem a dissipador de calor esrar adegeado O RESULTADO SER AMAT eee DES EPA E mpm Mo MAES E kc ae x auc s
62. ements to get ultimate sy stem performance It oper ates in coordination with Gigabyte motherboards Besides it is different from other traditional clocking methods Easy Tune 4 doesn t require users to change neither BIOS nor hardware sw itch jumper setting on the other hand they can do Overclock at easy step Therefore this is a safer way for Overclock as nothing is changed on software or hardware If user runs Easy Tune 4 over system s limitation the biggest lost is only to restart the computer again and the side effect is then well controlled Moreover if one well performed sy stem speed has been tested in Easy Tune 4 user can Save this setting and Load itin Obviously te Easy Tune 4 has already turned the O verclock technology toward to a newer generation This w onderful software is now free bundled in Gigabyte motherboard attached in driver C D Users may makea test drive of Easy Tune 4 to find out more amazing features by themselves Some Gigabyte products are not fully supported by Easy Tune 4 Please find the products sup ported list in the web site Overclocking action is at user s risk Gigaby te Technology will not be responsible for any damage or instability to your processor motherboard or any other components 77 Technical Reference The installation of windows 985 E 2K ME XP is very simple Please follow next step to install the function stereo S
63. eral and Safety requirments for uninterru ptible power systems UPS Signature Jimmy Huang Name Timmy Huang DECLARATION OF CONFORMITY Per FCC Part 2 Section 2 1077 a Responsible PartName G B T INC U S A Address 17358 Railroad Street City of Industry CA 91748 Phone Fax 818 854 9338 818 854 9339 hereby declares that the product Product Name Motherboard Model Number 7 1394 7 7 Ultra Conforms to the following specifications FCC Part 15 Subpart B Section 15 107 a and Section 15 109 a Class B Digital Device Supplementary Information This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful and 2 this device must accept any inference received including that may cause undesired operation Representative Person s Name ERIC LU Signature Lu Date December27 2002 GIGABYTE obtained of the event to validate the performance of ATi and Nvidia based graphics cards AGP 8X with VIA Chipset based motherboards running Microsoft operating systems Certificates of Validation will be supplied by VIA ATi and nVIDIA for GA 7VAXP Ultra GA 7VAXP GA 7VAX1394 GA 7VAX and GA 7VA that successfully passed in the AGP 8X standard validation Standards KT400 Series AMD Socket A Processor Motherboard USER S MANUAL AMD Athlon
64. h peak bandwidth of2 664 GB per second DDR memory enables system OEMs to build high performance and lowlatency DRAM subsystems thatare suitable for servers workstations high end PC s and value desktop SMA systems With a core voltage ofonly 2 5 Volts compared to conventional SDRAM s 3 3 volts memory is a compelling solution for small form factor desktops andnotebookapplications Step 3 Install expansion cards 1 Read the related expansion card s instruction documentbefore installthe expansion card into the computer Remove your computer s chassis cover necessaryscrews and slotbracketfrom the compuer Press the expansion card firmly into expansion slotin motherboard Be sure the metalconfacts on the card are indeed seated the slot Replace the screw to secure the slotbracketofthe expansion card Replace your computer s chassis cover Power on the computer ifnecessary setup BIOS utility of expansion card from BIOS Install related driver fom the operating system Please carefully pull out he small white drawable bar atthe end ofthe AGP slotwhen you try to install Uninstall card Please align the AGP card to the onboard AGP slot and press firmly down on slot Make sure your card is locked by the small whit drawable bar AGP Card KT400 Series Motherboard 14 Step 4 Connect ribbon cables cabinet wires and power supply Step4 1 1 0 Back Panel Introduction
65. his ty pe of virus intrusion The Dual BIOS technology will provide a state of the art solution to protect your PC Case Vicious computer viruses may wipe out your entire system BI OS With a conventional single system BIOS PC the PC will not be functional until it is sent for repairs Case II If the Auto Recovery option is enabled in the DualIBIOS utility and if a virus corrupts your sy stem BIOS the backup BIOS will automatically reboot the sy stem and correct the main BIOS ase 111 A user may override booting from the main system BIOS The DualB 10 g oM 400 Series Motherboard 72 utility may be entered to manually change the boot sequence to boot from the backup BIOS 2 During or after a BIOS upgrade if DualIBIOS detects that the main BIOS is corrupt the backup BIOS will take over the boot up process automatically Moreover it will verify the main and backup BIOS checksums when booting up DualBIOS technology examines the checksum of the main and backup BIOS while the system is powered on to guarantee your BI OS operates properly 3 Power Users will have the advantage of hav ing two BIOS versions on their mainboard The benefit is being able to select either version BIOS to suit the performance system needs 4 Flexibility for high end desktop PCs and workstation servers In the DualBIOS utility the option can be set alt On When BIOS Defects to be enabled to halt y our system with awarning mess
66. it N ot like the other BIOS update software its a Windows utility With the help of BIOS BIOS updating is no more than a click Besides no matter which mainboard you are using if its a Gigabyte s product BIOS help you to maintain the BIOS This utility could detect y our correct mainboard model and help you to choose the BIOS accordingly It then downloads the BIOS from the nearest Gigabyte ftp site automatically There are several different choices you could use Internet Update to download and update y our BIOS directly Or you may want to keep a backup for your current BIOS just choose Save Current BIO S to save it first You make a wise choice to use Gigabyte and QBIOS update y our BIOS smartly You are now worry free from updating wrong BIOS and capable to maintain and manage y our BIOS easily Again Gigabyte s innovative product erects a milestone in mainboard industries For such a wonderful software how much it costs Impossible Its free Now if you buy a Gigabyte s motherboard you could find this amazing softw are in the attached driver CD But please remember connected to internet at first then you could have a internet BIOS update from your Gigabyte QBIOS KT400 Series Motherboard 76 Easy Tune 4 Introduction Gigabyteannounces EasyTune 4Windows based Overclocking utility EasyTune 4 carries on the heritage so as to pave the way for future generations Overclock might be one of the most comm
67. lease go to Advanced BIOS setting menu enter Advanced BIOS setting menu press Ctrl F1 key on the BIOS screen CONTROL KEYS v c lt gt gt lt Esc gt lt PgUp gt lt PgDn gt lt F1 gt lt F2 gt lt F3 gt lt F4 gt lt F5 gt F6 F7 F8 F9 lt F10 gt Move to previous item Move to next item Move to the item in the left hand Move to the in the right hand Main Menu Quit and not save changes into CMOS Status Page Setup Menu and Option Page Setup Menu Exit current page and return to Main Menu Increase the numeric value or make changes Decrease the numeric value or make changes General help only for Status Page Setup Menu and Option Page Setup Menu help Reserved Reserved Restore the previous CMOS value from CMOS only for Option Page Setup Menu Load the default CMOS value from BIOS default table only for Option Page Setup Menu Load the Setup Defaults Dual BIOS Q Flash Reserved Save all the CMOS changes only for Main Menu 25 BIOS Setup GETTING HELP Main Menu The on line description of the highlighted setup function is display ed at the bottom of the screen Status Page Setup Menu Option Page S etup Menu Press F 1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item To exit the elp Window press Esc The Main Menu For example BIOS Ver
68. n ordamaged byoverheating The CPU fan connector supports Max currentup to 600 mA 2 SYS FAN System FAN Connector gt Thisconnector allows you to link wih the cooling fan on the system case to lowerthe systemtemperature FAN Power Fan Connector gt Thisconnector allows you to link wit the cooling fan on the system case to lowerthe systemtemperature 4 FAN gt installed wrong direction Chip Fan wil notwork Sometimes will damage the Chip CND Fan Usually black cable is GND Wee 5JATX POWER Power gt AC power cord should only be connected to your power supply unitafterATX power cable 20 MV im VCC andother related are firmly 5V SB Stand by 5 vcc connected b the mainboard PowerGood GND Fi VCC GND ji PS ON Soft On Off GND 3 3V 3 3V c KT400 Series Motherboard 18 6 IDE1 IDE2 IDE1 IDE2 Connector gt Important Notice Please connectfirstharddisk to IDE1 and s connect CDROM fo IDE2 422 The red stripe ofthe ribbon cable mustbe 1 same side with the Pin1 PRCT a gee anes 7 IDE3 IDE4 Connector lt Important Notice RAID ATA133 Green Connector 1 The rad stripe ofthe ribbn cable mustbe he same side with the Pin1 as 2 wish to use IDE3 and IDE4 please use 132 itin unity with BIOS either RAID or 133 iss
69. nels and Center Subw oofer channels Itis he best solution if y ou need 6 chanel output Line In and MIC atthe same time SURROUND KIT is included inthe GIGABYTE unique Audio Combo as picture STEP1 Insert the Audio Combokit inthe back of the case andfix it with the screw STEP2 Connectthe SURROUNDAIT to SUR CEN onthe 81 Technical Reference STEP3 Connect the front channels to back audio panel s Line Out the rear channels to SURROUND KIT s REAR and the Center Subw oofer channels to SURROUND KIT SSUB CENTER STEP4 Click the audio icon Sound Effect from the windows tray at the botbm ofthe screen STEP5 Select Speaker Configuration and choose the 6 channels for5 1 speakers output Enable Only SURROUND KIT and press OK SURRDUND KIT iv Only SURROUND KIT When the Environment settings is None the sound nyami would be performed as stereo mode 2 channels output Please the other settings for 6 channels output KT400 Series Motherboard 82 SPDIF Output Device Optional Device SPDIF output device is available on the motherboard Cable with rear bracket is provided and could link to the SP DIF output connector As picture For the further linkage to decoder rear bracket provides coax ial cable and F iber connecting port 1 C
70. ning CPU Shutdown Temperature Current CPU Temperature 6250RPM Disabled Disabled Disabled 92 C 125 F T4 Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaul amp F7 Optimized Defaults Figure PC Health Status Reset Case Open Status lt Case Opened Ifthe case is closed Case Opened will show Ifthe case hav e been opened Case Opened will show Yes Ifyou wantto reset Case Opened value set Reset Case Open Status to Enabled and sav e CMOS y our computer will restart gt Current Voltage V VCORE DDRVtU 3 3 5 12 5VSB Detect sy stem s v oltage status automatically 400 Series Motherboard 42 Current CPU FAN SYSTEM FAN Speed RPM Detect Fan speed status automatically Fan Fail Warning CPU SYSTEM gt Disabled Don t monitor currentfan speed Default v alue Enabled Alarm w hen stops CPU Shutdown Temperature Enabled System shutdown when current CPU temperature over than 110 C Disabled Don t monitor current temperature Default v alue Current CPU Temperature C Detect CPU Temp automatically 43 BIOS Setup Frequency Voltage Control CMOS Setup Utility Copy right C 1984 2002 Aw ard Softw are Frequency Voltage Control Spread spectrum Modulated Auto Menu Level CPU Host Clock Control Disable Item Help XCPUHost Frequency MHz 100 XPClAGPFrequenc
71. on issues in computer field B ut have many users ever tried it The answer is probably no Because Overclock is thought to be very difficult and in cludes a lot of technical know how sometimes Overclock is even considered as special skills found only in some enthusiasts But as to the ex perts in Overclock whats the truth They may spend quite a lot of time and money to study try and use many different hardware or BIOS tools to do Overclock And even with these technologies they still learn that it s quite a risk because the safety and stability of an Overclock system is unknown N ow every thing is different because of a Win dows based overclocking utility Eas y Tune 4 announced by Gigabyte This windows based utility has totally changed the gaming rule of Overclock This is the first windows based overclocking utility is suitable for both normal and power users U sers can choose either Easy Mode or Ad vanced Mode for overclocking at their convenience For users who choose Easy Mode they just need to click Auto Optimize to have autoed and immediate CPU ov erclocking This software will then overdrive CPU speed automatically with the result being shown in the control panel If users prefer Overclock by them there is also another choice Click Advanced Mode to enjoy sport drive class Overclocking user interface Advanced Mode allows users to change the sy stem bus AGP Memory working frequency in small incr
72. onnect the SPDF output dev ice to the rear bracketof PC and fix twih screw 2 Connect SPDF wire to the motherboard 3 Connect co axial or output to the SPDIF decoder 83 Technical Reference KT400 Series Motherboard 84 Chapter 5 Appendix Picture below are shown in Windows XP CD driver version 1 2 Insert he driver CD tile that came with your motherboard into your CD ROM driver the driver CD tile willauto startand show the installaton guide If not please double click the CD ROM device iconin and execute the setup exe A Installing VIAKT400 Chipset Driver Please install this driver as the first anita plete CD priority this item installs the chipset Ls driver utility that enableds Plug n Plag INF support for Intel chipset Frid Dal em WM LET Dig Gake Drs fh Cire component B Installing Sound Driver Click this item to install sound driver C Installing LAN Driver Click this item to install LAN driver Appendix A 4 1 Service Pack Driver Installation A VIA 4in 1 Service Pack Driver Utility COPD habe EHE ae xav eno PETUNT VUES 1 Click VIA4in1 Service Pack Driver item atta E amada uud Bug aac ra eR Bi harc rie ende iE 85 Appendix EX 1 312
73. peakers Connection and Settings We recommendthat y ouuse thespeaker with amplifier b acquirethe best sound effect ifthe stereo output is applied STEP 1 Connectthe stereo speakers or earphone to Line Out Line Out T E Si J L nac s d e STEP2 After installation of the audio driver you II fnd iconon thetaskbar s status area Click the audioicon Sound Effect from the windows tray bottom of thescreen Sound EFFect Sa STEP 3 ened exe et Lu Select Speaker Configuration and choose the 2 channels for stereo speakers out put 2 channels mode for stereo spealers KT400 Series Motherboard 78 4 Channel Analog Audio Output Mode STEP 1 Connectthe front channels to Line rear channels to Line In Line Out Line In STEP2 After installation of he audio driver you II ind iconon thetaskbar s status area Click the audioicon t Sound Effect from the windows tray athe bottom of thescreen STEP3 Select Speaker Configuration and choose the 4 channels for 4 speakers out put Disable Only SURROUNDKIT and press BAe n n nea m
74. re the main BIOS was damaged and is completely trans parent to the user Il Whydoes anyone need a motherboard with DualBIOS technology Answer In today s systems there are more and more BIOS failures The most common reasons are virus attacks BIOS upgrade failures and or deterioration of the BIO S ROM chip its elf 1 New computer viruses are being found that attack and destroy the system BIOS They may corrupt your BIOS code causing your PC to be unstable or even not boot normally 2 BIOS data will be corrupted if a power loss surge occurs or if a user resets the sy stem or ifthe power button is pressed during the process of performing a system BIOS upgrade 3 Ifa user mistakenly updates their mainboard with the incorrect BIOS file then the system may not be able to boot correctly This may cause the PC system hang in operation or during boot 4 Aflash life cycle is limited according to electronic characteristics The modern PC utilizes the Plug and Play BIOS and is updated regularly If a user changes peripherals often there is a slight chance of damage to the flash ROM With Giga By te 5 patented DualB IOS technology you can reduce the possibility of hangs during sy stem boot up and or loss BIOS data due to above reasons This new technology will eliminate valuable system down time and costly repair bills cause by BIOS failures 71 Technical Reference 1 Q does
75. rt 2 and address is 2E8 Using Disabled Disable onboard Serial port 2 UART Mode Select This feature allows y ou to determine which Infra Red IR function of Onboard I O chip gt gt ASKIR Using as IR and set to ASKIR Mode IrDA Using as IR and set to IrDA Mode Normal Using as standard serial port Default Value SCR Using as smart card Interface UR2 Duplex Mode When UART Mode Select isn t set Normal This feature allows you to select the IR modes Half gt gt Full IR Function Duplex Half Default Value IR Function Duplex Full FOR GA 7VAXP Ultra Only 400 Series Motherboard 36 OnBoard Parallel port This feature allows you to select from a given set of parameters if the parallel port uses the onboard controller gt 378 IRQ7 Enable onboard LPT port and address is 378 Using IRQ7 Default Value 278 IRQ5 Enable onboard LPT port and address is 278 Using IRQ5 3BC IRQ7 Enable onboard LPT port and address is 3BC Using Disabled Disable onboard parallel port Parallel Port Mode This feature allows y ou to connect with an advanced print via the port mode it supports SPP Using Parallel port as Standard Parallel Port using IRQ7 Default Value gt gt EPP Using Parallel port as Enhanced Parallel Port IRQS ECP Using Parallel port as Extended Capabilities Port using Using Parallel port as ECP amp mo
76. s instruction IfAuto Recovery Disable it will show or the other key to continue IfAuto Recovery Enable it will show or the other key to Auto Recover Keep DMI Data Enable Default Disable Enable The data won t be replaced by flashing new BIOS recommend Disable The DMI data will be replaced by flashing new BIOS Copy Main ROM Data to Backup If y ou boot from Backup ROM this item will change to Copy Backup ROM Data to Main Auto recovery message BIOS Recovery Main to Backup The means that the Main BIOS works normally and could automatically recover the Backup BIOS BIOS Recovery Backup to Main The means that the Backup BIOS works normally and could automatically recover the Main BIOS This auto recovery utility is set by system automatically and can t be changed by user Load Default Settings Load dual BIOS default value Save Settings to CMOS Save revised setting 69 Technical Reference Save BIOS to Floppy Save Backup BIOS to Floppy A n the A drive insert the floppy disk then Press Enter to Run FILE NAME File name XXXX XX Total Size 1 39M Free Size 1 39M F5 Refresh DEL Delete To name the file Congratulate y ou have accomplished the saving CONTROL KEYS lt PgDn PgU p gt Make changes Move to previous item lt gt Move to next item lt Enter gt Run lt Esc gt Reset lt F10 gt Power Off DualBIOS Technology FAQ GIGA BYTE Technolog
77. sh CPU installation 3 Fastentheheatsinksupporing base 4 Make sure the CPU fan 5 onto the CPU socketon the main plugged to CPUfan board than installcomplet Please use AMD approved cooling fan We recommend you to apply the thermal paste to provide better heat conduction between your CPU and heatsink Make sure the CPU fan power cable is plugged to the CPU fan connector this completes the installation Please refer to CPU heat sink user s manual for more detail installation procedure KT400 Series Motherboard 12 Step 2 Install memory modules The motherboard has 3 dual inline memory module DIMM sockets The BIOS will automatically detects memory type and size To install memory module just push it vericallyinto the DIMM Slot The DIMM module can only ft in one direction due to the notch Memory size can vary between socket Total Memory Sizes With Unbuffered DDR DIMM Devices used on DIMM 1 DIMMx64 x72 2 DIMMsx64 x72 3 DIMMsx64 x72 64 Mbit 2Mx8x4banks 128 MBytes 256 384 64 Mbit 1Mx16x4 banks 64 128 192 128 Mbi 4Mx8x4 banks 256 MBytes 512 768 128Mbi 2Mx16x4banks 128 MBytes 256 384 256 Mbi 8Mx8x4 banks 512 MBytes 1 GBytes 1 5 GBytes 256Mbit 4Mx16x4 banks 256 MBytes 512 MBytes 768 MBytes 912Mbit 16Mx8x4 banks 1 GBytes 2 GBytes 3 GBytes 512 16 4 banks 5
78. system is powered on This means that your PC will still be able to run stably as if nothing has happened in your BIOS B How to use Dual BIOS and Q Flash Utility a After power on the computer pressing Del immediately during POST Power On Self Test it will allow you to enter Aw ard BIOS CMOS SETUP then press F8 to enter Flash utility CMOS Setup Utility Copy right C 1984 2002 Aw ard Software Standard CMOS Features Top Performance gt Adv anced BIOS Features Load Fail Safe Defaults gt Integrated Peripherals Load Optimized Defaults Management Setup Set Supervisor Password gt Frequency Voltage Control Exit Without Saving ESC Quit lt Select Item F8 Dual BIOS Q Flash F10 Save amp Exit Setup Time Date Hard Disk 67 Technical Reference b Dual BIOS Q Flash Utility Dual BIOS Utility V 1 30 Main Bios Main ROM Ty pe Size SST49LFO03A 512K Backup ROM Ty pe Size SST49LFO03A 512K Wide Range Protection Disable Boot From Main Bios Auto Recovery Enable Halt On Error Disable Keep DMI Data Enable Copy Main ROM Data to Backup Load Default Settings Save Settings to CMOS Update Main BIOS from Floppy Update Backup BIOS from Floppy Save Main BIOS to Floppy Save Backup BIOS to Floppy PgDn PgUp Modify Move ESC Reset F10 Power Off 3 Dual BIOS Item explanation Wide Range Protection Disable Default Enable Status 1 If any failure ex
79. tiv e Mnsak IHAT my Unt a ee ael bow ea re you sure to flash the BIOS Enter to continue Or Esc to cancel mimma Bu LE Exit IHAT my Unt mv mm omen Roy lp REPE ree EXIT Enter to continue Or Esc to cancel bar FE E rome tr radon coa 400 Series Motherboard 64 STEP 6 Load BIOS defaults Normally the system redetects all devices after BIOS has been upgraded Therefore we highly recommend reloading the BIO S defaults after BIOS has been upgraded This important step resets everything after the flash 1 Take out the floppy diskette from floppy drive and then restart the system The boot up screen will indicate your motherboard model and current BIOS version 2 Don t forget to press DEL key to enter BIOS setup again when system is boot up Use the arrows to highlight the item LOAD SETUP DEFAULTS then press Enter System will ask Load Setup Defaults Y N Press Y and Enter keys to confirm 5 SIMPLE SETUP UTILITY VERSION 1 24b C 2001 American Megatrends Inc All Rights Reserv ed STANDARDCMOS SETUP INTEGRATED PERIPHERALS BIOSFEATURESSETUP HARDWARE MONITOR amp MISC SETUP CHIPSET FEATURES SETUP SUPERVISOR PASSWORD POWER PNP PCICONEIG Load Setup Defaults Y N N LOAD BIOSDEFAULTS SAVE amp EXIT
80. ues F6 Load BIOS Defaults F7 Load Setup Defaults F10 Save amp Exit Time Dat Hard Dsk Type 61 Technical Reference 3 Press Enter to enter BIOS FEATURES SETUP menu Use the arrows to highlight the item 1st Boot Device and then use the Page Up or Page Down keys to select Floppy AMIBIOS SETUP BIOS FEATURES SETUP 001 American Megatends Inc All Rights Reserv ed NAI 1st Boot Dev ice IDE 0 3rd Boot Dev ice CDROM 5 Hard Disks Disabled Num Lock On ESC Quit 2 Select ltem Floppy Drive Seek Disabled F1 Help PU PD Modify PasswordCheck Setup F5 Old Values Shif F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults 4 Press ES to go back to previous screen Use the arrows to highlight the item SAVE amp EXIT SETUP then press Enter System will ask SAVE to CMOS and EXIT Y N Press Y and Enter keys to confirm Now the system will reboot automatically the new BIOS setting will be taken effect next boot up 5 SIMPLE SETUP UTILITY VERSION 1 24b C 2001 American Megatrends Inc All Rights Reserv ed STANDARDCMOSSETUP INTEGRATED PERIPHERALS BIOSFEATURESSETUP HARDWAREMONITOR amp MISC SETUP CHIPSET FEATURES SETUP SUPERVISOR PASSWORD POWER MANAGE LES On PNP PCICONFIG Save to CMOS and EXIT Y N Y LOAD BIOS DEFAULTS SAVE amp EXIT SETUP LOADSETUP DEFAULTS EXIT WITHOUT SAVIN
81. y MHz 33 66 DRAM Clock MHz Auto AGP mode support Auto CPU Voltage Control Auto OverVoltage Control Auto DIMM Ov erVoltage Control Auto T4 Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Figure 8 Frequency Voltage Control X Those items will be available when CPU Host Clock Control is set to Enabled Spread spectrum Modulated gt Auto Setclock spread spectrum by auto Default v alue Disabled Disable clock spread spectrum Enabled Enable clock spread spectum CPU Host Clock Control Note If sy stem hangs up before enter CMOS setup utility wait br 20 sec for times out reboot When timeout occur sy stem willreset and run at CPU default Host clock at nex t boot gt gt Disable Disable CPU Host Clock Contol Default v aue gt gt Enable Enable CPU Host Clock Contol CPU Host Frequency MHz By switch SW1 gt gt 100 SetCPU Host Clock to 100MHz 132MHz 133 SetCPU Host Clock to 133MHz 165MHz 166 SetCPU Host Clock to 166MHz 200MHz KT 400 Series Motherboard 44 PCI AGP Frequency MHz gt The values depend on CPU Host Frequency Mhz DRAM Clock MHz Wrong frequency may make system can t boot Clear CMOS to overcome wrong frequency issue gt Please set DRAM Clock according to y our requirement If you use DDR200 DRAM module please set DRAM Clock M
82. y is pleased to introduce DualBI OS technology a hot spare for your system BIOS This new est Value added feature in a long series of innovations from GIGABY TE is available on S eries motherboard Future GIGAB YTE motherboards will also incorporate this innovation What sDualBIOS On GIGABYTE motherboards w6ith DualBIOS there are physically two BIOS chips For simplicity we ll one your Main BIOS and the other we ll call your Backup BIOS your hot spare If your Main BIOS fails the Backup BIOS almost automatically takes over on your next system boot Almost automatically and with virtually zero down time Whether the problem is a failure in flashing y our BIOS or a virus or a catastrophic failure of the Main BIOS chip the result is the same the Backup BIOS backs you up almost automatically KT400 Series Motherboard 70 Whatis DualBIOS technology Answer DualBIOS technology is a patented technology from Giga Byte Technology The concept of this technology is based the redundancy and fault tolerance theory DualB IOS technology simply means there are two system Bl OSes integrated onto the motherboard One is a main BIOS and the other is a backup BIOS The mainboard will operate normally w ith the main BIOS however if the main BIOS is corrupt or damaged for various reasons the backup BIOS will be automatically used when the system powered On Your PC will operate as befo

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