Manual - Polywell Computers
Contents
1. Line in and Mic in audio outputs Chapter Ill BIOS Setup Note The descriptions relating to BIOS in this Manual can only be used for reference as the BIOS version of the motherboard is upgraded continuously OEM provides no guarantee that the contents in this Manual be consistent with the information you acquire BIOS is a basic I O control program saved in the Flash Memory Bridging the motherboard and the operating system BIOS is used for managing the setup of the related parameters between them When the computer is activated the system is first controlled by the BIOS program First a self detection called POST is per formed to check all hard devices and confirm the parameters of the synchronous hardware Once all detections are completed BIOS will hand over the controlling to the operating system OS The correct setup of BIOS plays a key role in stably running the system and optimizing its performance The CMOS Setup will save the set parameters in the built in CMOS SRAM on the motherboard When the power is shut off the lithium battery on the motherboard will supply power CMOS SRAM continuously The BIOS setup program will allow you to configure the following items Ji HD drive floppy drive and peripheral devices i2 Video display type and display items J3 Password protection f4 Power management characteristics A State of BIOS Setup When the computer is started up BIOS will run the self detection Post pro2. week month day year GE 3 3 Advanced Advanced BIOS setup E 3 3 1 CPU Configuration EAGT Error Seporting TEESI Figure3 3 f GART Error Reporting Disabled To enable or disable the function of GART Error Reporting The options are Disabled and Enabled g Microcode update Enabled To enable or disable the function of microcode update The options are Disabled and Enabled il Secure Virtual Machine Mode To enable or disable the function of Secure Virtual Machine Mode The options are Disabled and Enabled f Cool amp Quiet The Cool amp Quiet technology is an innovative solution based on AMD processor system Effectively lowering the power consump tion and noise in the running system this solution can provide needed functions and support high level computing experiences Thanks to the efforts made by AMD and other cooperative partners CnQ has become the integrated characteristics of the system The solution con sists of the following parts Processor supporting CnQ mainboard supportive BIOS floppy drive and CPU cooler E 3 3 2 IDE Configuration Hard Bish irita Protect MIENIE T Figure 3 4 7 Hard disk write protect This item is used for turning on or off the function of write protect This function can only be activated when the device is accessed via BIOS 3 3 3 IO Chipset Configure Dekani Flop Caria ber a b eel Figure 3 5 J OnBoard Floppy Controller
3. B3 Frond end USB pin F_ AU DI O Pin for front end sound card A TX 24 P Power receptacle A TX 12V 12V power receptacle F_ PA NE L Front end control panel SATA 1 SATA2 SATA3 SATA4 Serial ATA2 wire harness receptacle I D E 1 Wire harness receptacle for hard disk 2 6 Rear interfaces of motherboard BIOS Setup 3 1 Main menu 3 2 Standard CMOS setup 3 3 Advanced BIOS setup 3 3 1 CPU Configuration 3 3 2 IDE Configuration 3 3 3 IO Chipset Configure 3 3 4 PC Health Configuration 3 4 PNP and PCI setup WON e o0 o0 N and 10 16 18 20 20 20 Zl DDE 25 24 3 5 BOOT setup 3 6 Security setup 3 7 Chipset setup 3 8 Exit IV Installing software 4 1 Installing driver for motherboard 4 2 Installing driver for HD AUDIO sound card N V Appendix Setup of on board video memory 25 2a 28 30 31 34 38 Chapter About the Product Pe 1 1 Gratitude Thank you for purchasing ITX 780G2 Motherboard made by OEM Mini 780G2 Motherboard supports Socket AM2 processor DDRII533 667 800 standard memory 5 serial SATA2 hard disk interfaces and 6 USB2 0 interfaces and provides six sound channels a 1 2 Accessories Your ITX 780G2 Motherboard consists of the following accessories If any of them is missing please contact your local distributor as soon as possible Hl 1 ITX 780G2 Motherboard One piece Hl 2 User s Manual V1 0 for ITX 780G2 Motherboard One copy i 3 Data cable for hard disk
4. Card To start the PCI device J Wake Up by PCIE To wake up PCIE f RTC Resume If Enabled is selected you can start the system through real time clock 3 5 Boot setup Beat Settings Goel iqureticn Figure 3 8 il Quick Boot If this item is set as Enabled the system can be started within five seconds and some detection items will be ignored The options are Disabled and Enabled J Quiet Boot Start the system quietly Add On ROM Display Mode Force BIOS This item allows you to set the display mode of the device s firmware program The options are Force BIOS and Keep Current Bootup Num Lock To set the state of Num Lock Options are OFF and ON In other words this item can be used for setting the state of Num Lock for the time the system has been started It can be set on the basis of the needs of the user and poses no influence on the performance of the computer PS2 Mouse Support To set whether the system can support PS2 mouse The options are Auto and Disable The default value is Auto Wait for F1 if any Error The system waits the user to press F1 if any error occurs from the computer The options are Disable and Enable Normally it is set as Enable Then if the computer has any error a line of English words will appear on the screen reminding the user of pressing F1 to enter CMOS for setup If it is set as Disable that line of English words won t appear However if the wor
5. I oll i m i 22 ga m t me r opem g F EE ja eed Bre i j diki IEF IDR TEN miih PPL in bel FP ot a Tk i a Figure 4 13 6 Select Redistribution of Connectors Then an interface will be popped up as shown in Figure 4 14 After that set the corresponding output Eaa mai TAA TE MeaRRA EHR Fill Pee ERE 7 Pe hia T SiR FEBRES a Figure 4 14 Chapter V Appendix A Setup of on board video memory 1 Enter the setup interface for BIOS and click the highlighted Chipset Configuration as shown in Figure 5 1 gerit fret mara m i E Clipa nia sree Ba Daj ijai hm Eeri Ere Vi ele Thee Eats ted bo eh ees FPE ema hip ris ca Figure 5 1 2 Enter the options of Chipset Configuration and select NorthBridge Configuration The highlighted part is shown in Figure 5 2 Ti ina at er Figure 5 2 3 After entering the interface shown in Figure 5 3 click Internal Graphics Configuration F nipa Wa Cel peed doe Figure 5 3 4 After entering the interface shown in Figure 5 4 you can use the direction keys on the keyboard to set the on board video memory Figure 5 4 5 Click Internal Graphic Mode the interface as shown in Figure 5 5 will be popped up If you select the Disabled mode the output of integrated graphics card of mother board will be shut off In this mode the output of external graphics card should be used If you select the UMA mode o
6. OEM ITX 780G2 Motherboard User s Manual V1 0 The ownership of all parts of this product including the accessories and software is enjoyed by OEM Production Electronics Co Ltd Imitating replicating abstracting or transferring of the product is not permitted without the consent of OEM The product specifications and other in formation provided in this Manual are only used for refer ence and shall be subject to change without prior notice The names mentioned in this Manual are only used for purpose of identification Some of them may be the trade marks of other companies or their copyrights are owned by those companies We will be appreciate if we are informed about any error or ambiguous description in whichever part of this Manual including that of the hardware and software Service hot line USA 800 664 8917 1 650 871 3930 Email info OEMproduction com All rights reserved About the product 1 1 Gratitude 1 2 Accessories 1 3 Picture of the motherboard 1 4 Features System processor System memory System BIOS Interface of peripheral equipment Power management Extended interface Installing hardware 2 1 Layout of motherboard 2 2 Installing CPU 2 3 Installing memory card 2 4 Installing extension interface card Installing PCIE video card 2 5 Setting motherboard s jump wire and inserts CPU_FAN1 SYS_FAN1 CPU fan s receptacle system fan s receptacle CLR_CMOS CMOS pin F_USB1 F_USB2 F_US
7. One piece Bl 4 Serial interface hard disk cable One set f 5 Driver s disk One piece Bl 6 Warranty Card One piece il 7 1 0 baffle One piece 1 3 Picture of the motherboard Figure 1 1 Picture of physical object of ITX 780G2 Motherboard 1 4 Features System processor 1 Supports AM2 CPU with Socket AM2 specification 2 Supports AMD processor of HT 3 1 System memory 1 Supports two 240 Pin DDR IImemories 2 4GB of memory at maximum 3 Supports DDRII800 667 533 memory mode Note Please use conforming memory System BIOS 1 Supports PNP APM and ATAPI 2 Supports ACPI and DMI 3 Automatic detection and supporting hard disk the LBA mode of which is over 160G 4 Easy for end users to upgrading the motherboard with BIOS J Interface of peripheral equipment 1 One quick IDE port supporting DMA33 66 100 133 hard disk CD ROM ZIP LS120 and other drivers 2 Five SATA interfaces supporting 3Gb s SATA2 hard disk interface 3 Interface with co axial optic fiber audio outpout 4 1 DVIinterface 1 VGA interface 5 1 HDMI interface 6 6 high speed transmission ports max 480Mb s which support USB2 0 compatible with USB1 1 7 One PS_K keyboard connector 8 One standard ATX power receptacle 9 One CPU fan interface 10 One interface for case panel compatible with HDD LED and Speaker 11 Integrated 1000M network interface card 12 On board HD AUDIO sound card 1 Integrating HD A
8. To set whether the built in floppy controller is enabled The default value is Enable Floppy Drive Swap This item is used for exchanging the letter A and B of the two floppy drives In other words for the two floppy drives A can be changed to B through this item vice versa J Floppy A setting the floppy type The values to be set include None Floppy drive not installed please set as this item 360K 5 25in capacity 360K 1 2M 5 25in capacity 1 2MB 720K 3 5in capacity 720K 1 44M 5 25in capacity 1 44MB The default value of item is 2 88M 3 5in capacity 2 88MB i Serial Port 1 Address To set the built in serial port 1 COM1 port The options are Disabled 3F8 IRQ4 2F8 IRQ3 3E8 IRQ4 2E8 IRQ3 and Auto The default value is 3F8 IRQ4 i Serial Port 1 Mode If this mode is set as Normal 1 it will be used for the mouse and modem If IR device is available IrDA it is recommended this item be set as IrDA ADKIR 3 3 4 PC Health Configuration MA SETUP UTILITY WU Health Part lon fresh ded Figure 3 6 E H W Health Function Through this item you can view the state of the system hardware You can view the speed of the CPU fan temperature of CPU and other values CPU alarm and auto shutoff at set temperature are available in some new COMS of motherboard Normally the temperature is set as 80 C CPU Fan Speed Control To set the CPU fan s mode Opti
9. UDIO sound effect controller 2 Supports Director Sound and Sound Blaster 3 Supports NPN and APM 1 2 4 Supports Windows 7 XP Vista driver 5 Supports Line in Line out and Mic in 6 Supports front audio ports Power management 1 Supports APM and ACPT 2 Compatible with Green PC i Extended interface One PCI Express x16 graphics card interface Chapter II Installing Hardware Warning The motherboard consists of a great number of ICs and other components These ICs are apt to be damaged by the static charge Therefore the user must make the following prepara tions before formal installation 1 Turn off the power of the computer It is preferable the power cord be unplugged 2 Take care not to contact the metal wires and theirs joints on the motherboard when handling it 3 Itis preferable that the anti static wrist strap be worn 4 Before the ICs are installed the components of the motherboard should be placed on the anti static mat or bag 5 When you remove the plug on the ATX power sup ply of the motherboard make sure the switch of the power supply is in OFF state Installing the motherboard onto the computer case For most of the computer cases the multiple fixing holes left on their bottoms can be used for securing the motherboard and no short circuit can occur therefrom During your operation take care not to allow the screws to contact any circuit or part on PCB When circuits
10. a fey Lice heater hase L eayariees iM Een pp i hl es aa Deea escape all thee harc ci ha pecsi Leerce eed i pou cheraa Ho Hha Setup al Chee To rebel Soira ied ace td ip aed te Figure 4 3 4 1 2 Installing driver for sound card After you click Install behind the Realtek High Definition Audio Driver in the interface of Figure 4 2 a dialog box as shown in Figure 4 4 will be popped up Then you can click Next and wait till the driver is installed completely Bel re gs beri ee ees een gp E A F maba a i r ei a d a Paa eah Daira A ea Figure 4 4 4 1 3 Installing driver for on board network interface card After you click Install behind the Realtek 10 100 1000 Network Interface Card Driver in the interface of Figure 4 2 a dialog box as shown in Figure 4 5 will be popped up Then you can click Next and wait till the driver is installed completely PAAL IEF ui d F i Dei PLI es bid WS ed i aipa a i bm i d a PDA EE E E E E mai in Tie emi e a oe EE coe A ee EE HE es oe renee lerem giri Figure 4 5 f 4 1 4 Installing HDMI driver To install the HDMI driver you can click Install behind HDMI high definition multimedia interface in the interface of Figure 4 2 a dialog box as shown in Figure 4 5 will be popped up Then you can click Next and wait till the driver is installed completely 4 2 HD AUDIO sound card setup In the system of Windows XP SP2 1 The control panel o
11. ds wait appear during the start up process and you press Del the system can also enter CMOS for setup Hit Del Message Display Information is displayed when the computer is started suggesting the user can press Del to enter the state for CMOS setup The options are Disable and Enable Normally Enable is selected After Enable is selected the information on how to enter the state for CMOS setup will be displayed at the time the computer is started If Disable is selected such information won t be displayed However if you press Del when the character Wait appears at the time the com puter is started the system can also enter the state for CMOS setup Interrupt 19 Capture Disable If you use some PCI extension cards with built in firmware program ike SCSI extension card and you want to start the system through Interrupt 19 you can set this item as Enabled The options are Disabled and Enabled Boot Device Priority To enable the priority order for setup Hard Disk Drives To enable the order setup for hard disk Removable Drives To enable the order setup for removable memory devices CD DVD Drives To enable the order setup for CD DVD memory devices a 3 6 Security Setup BOS SEIP UTILIIY Change Superaieer Paesuord Figure 3 9 If this function is selected the following information will appear Enter New Password hhhhhh Then enter the password wit
12. f the sound card will appear after the driver is installed as shown in Figure 4 6 Figure 4 6 2 After the initial installation of the driver the default of mic is in mute state You need to turn it on manually as shown in Figure 4 7 and 4 8 Figure 4 7 Figure 4 8 In the system of Windows Vista 1 After the driver for the sound card is stalled you can click the Audio Manager at the lower right corner The initial interface will be popped up as shown in Figure 4 9 and 4 10 Figure 4 9 Figure 4 10 2 Click the right upper part of the control interface Advanced Setup for Device the interface shown in Figure 4 11 will be popped up Then select separate all input jacks as independent input devices ares Ei rem a A i FEN P Ei ee b N TAE S H Figure 4 11 3 Click OK the control interface will turn to one shown in Figure 4 12 Taea Ea 1 a mm n n n n Pa mii h F om a ol bee prema a i Jara E rm EET EE T i a BATE i m Figure 4 12 4 If a mic is used please select the corresponding front or rear mode and set the device as default In the above interface you can adjust the volume for recording and the playing volume for the mic 5 If you need to set the output of multi channel you should right click the mouse at the corresponding output interface A dialog box will be popped up as shown in Figure 4 13 iiie a Er Pa n EE
13. finitions of the ports are described in Figure 2 10 below el og Foon 5 s m Figure 2 10 i7 F_ PANEL Front end control panel See Figure 2 11 man Q Figure 2 11 Note In above figure HD LED HD LED should be connected to indicator of hard disk PW LED PW LED to indicator of power supply PW PW to power switch RST RST to Reset switch and SPK SPK to speaker g 8 SATA 1 SATA2 SATA5 Serial ATA2 wire harness receptacle Serial ATA receptacle can offer a transmission rate of 3GB s You can connect the Serial ATA devices to this receptacle See Figure 2 12 Se Pin Definition Mi TXP ii J TXN gt ogM EE El g BS 6 RMP 7 Ground Figure 2 12 f 9 IDE 1 Wire harness receptacle for hard disk One IDE wire harness receptacle is set on this motherboard It can be connected to one IDE wire harness and each wire harness can be connected to two IDE devices Insert the blue plug of the wire harness into the IDE1 receptacle on the mother board and insert the other end into the IDE device Normally Pin 1 of the wire harness is marked with red color Please insert into corresponding Pin 1 of this receptacle See Figure 2 13 40 og Figure 2 13 1 2 3 4 5 6 2 6 Rear interfaces of motherboard Figure 2 14 DVI amp VGA interface HDMI interface SPDIF interface PS_K keyboard interface and 2 USB interfaces RJ45 interface and 2 USB interfaces Line out
14. gram This program includes series of diagnosis fixed in BIOS When this program is executed the following information will appear if any error is found Press F1 to Run Setup Press F 2 to Load default values and continue To enter BIOS you can press F1 to load the default values and enter the system you can press F2 After the self detection process is completed you can press DEL to enter the BIOS interface if no error is found If the indicative information disap pears before you can act you can shut off the computer and turn on it again or you can press the key RESET on the machine case To restart your computer you can also simultaneously press lt Ctrl gt lt Alt gt lt Delete gt B Keys and functions F10 Save the set values and exit the CMOS SETUP state C Auxiliary information Main interface When the system enters the main interface of Setup the major selected contents will be displayed at the lower part of the interface with the change of the options Set interface When you set the value for each column you can view the preset value of the column and the values that can be set if you press F1 for example the BIOS default values or CMOS Setup values To exit the interface for auxiliary information press ESC a 3 1 Main menu When the system enters the interface of CMOS Setup menu you can see the main menu on the upper part of the screen as shown in Figure 3 1 In this main menu you can use the left and r
15. h not more than eight characters and press lt Enter gt BIOS will require entering the password again Once you enter it again BIOS will save the set password Once the password item is enabled you will be required to enter the password each time before the system goes to the set program of BIOS The user can set this item through the Security Option in advanced BIOS properties If the item Security Option is set as System the password will be required to be entered before the system guides and goes to the set program of BIOS If set as Setup the password will be required to be entered only before the system goes to the set program of BIOS To delete the password press lt Enter gt in the popped up window that requires to enter the password Then information for confirmation will appear on the screen to allow you decide whether the password is disabled Once the password is disabled you won t have to enter the password and can enter the setup program directly when the system is restarted Boot Sector Virus Protection This item is used for setting the alarm function in the case of virus attack in IDE disk sector If this item is set as Enable and some program wants to write informa tion in the sector BIOS will display alarm information on the screen and buzz amet 3 7 Chipset setup t orth idge Conligurat ics Figure 3 10 f NorthBridge Configuration To set the north bridge chip f SouthBridge Configuration To set t
16. he south bridge chip f RX780 Configuration USB Configuration To set the USB devices 3 7 1 USB Configuration Legacy LSS Sapport Figure 3 11 J Legacy USB Support This item is used for enabling or disabling the supports for USB devices If the default value Auto is selected the system will auto matically check whether USB device is available in its startup process If USB device is available USB controller will be activated If not it won t be activated If you set this item as Disabled the USB con troller inside the system will be in OFF state regardless of whether USB device is available The options are Disabled Enabled and Auto ii USB2 0 Controller Mode This item is used for setting the transmission rate for USB2 0 devices The modes include HiSpeed 480Mbps and Full Speed 12Mbps The setup options are HiSpeed and FullSpeed 3 8 Exit Sauer Chases aed sit Figure 3 13 Exit Options The exit options include load optimal defaults load failsafe defaults value discard changes discard changes and exit Load failsafe defaults optimal defaults These two items can allow the user to restore all BIOS options to the failsafe defaults and optimal defaults The optimal defaults are set to optimize the performance of the motherboard The failsafe defaults are conservative values for the system If you enter OK and press Enter all set values will be saved to CMOS SRAM and the s
17. ight direction keys to select the setup items Once the item is selected the lower part of the computer screen will show the details of setting Hs Si Lie Figure 3 1 The selections and their contents may be different from the actual selections so they are only used for reference 1 Main standard CMOS setup This item is used for setting the date time specifications of hard disk and floppy disk and type of monitor ii 2 Advanced advanced BIOS setup This item is used for setting the advanced functions provided by BIOS such as the virus alarm and priority order of disks for startup process il 3 Power ACPI power management This item is used for setting ACPI advanced configuration and power management J 4 Boot startup configuration characteristics J 5 Security setting the administrator user password i 6 Chipset setting the performance of the chips This item is used for setting the voltage frequency and other items of Northbridge Southbridge RX780 USB and other devices 7 Exit option of exit This item includes load optimal defaults load failsafe defaults value discard changes discard changes and exit EE 3 2 Main standard CMOS setup SLUR SETUP UTILITY Syste Tine Figure 3 2 i 1 System time hh mm ss To set the time for the computer with the format of hour minute second i 2 System date mm dd yy To set the date for the computer with the format of
18. make the buckle of CPU fan engaged in the corresponding position at the two sides of Socket AM2 AM2 6 Once CPU and its securing parts are installed you should then plug the power cord of the fan into the corresponding receptacle on the motherboard 2 3 Installing memory card Please install the memory card in accordance with the following procedures 1 Remove the white tenon at the two ends of the interface slot for the memory card 2 Align the golden finger of the memory card to the groove of the interface slot and pay attention the concave hole of golden finger should be aligned to the convex point of the slot Remove outward the white tenon at the two ends of the interface slot for module of the memory card Figure 2 3 3 Finally insert the memory card into the interface slot gently If no error occurs at the moment insert the card forward in the slot till the white buckle is automatically engaged in the con cave hole at the two sides of the memory card Note In order to avoid damages to the motherboard or the components the user must make sure the power supply to the computer is turned off before the memory card or other system component is installed or removed As the groove is set at the golden finger of the DDRII DIMM memory card the memory card can only be inserted into the slot with one direction During installation the user only needs to align the golden finger and the dual channel groove of the interface
19. nly the output of the chip on the integrated graphics card of motherboard will be used In this mode the on board video memory doesn t function and the display chip uses the public video memory in the system memory If you select the SIDEPORT mode only the on board video memory will be used for running In this mode the display chip doesn t use the public video memory in the system memory If you select the UMA SIDEPORT mode it will not only support the on board video memory but also support the display chip to use the public video memory in the system memory as shown in Figure 5 5 Figure 5 5 6 Click UMAFrame Buffer Size you can set the size of shared video memory provided by the system memory as shown in Figure 5 6 Mikii Bo PT i imj Mei aa Lad Li LEi mohi i lir Bo Figure 5 6
20. on the surface of the motherboard get close to the fixing holes you can use the plastic sheet to sepa rate the screws from the board surface so as to avoid damage or failure of the motherboard 1 Layout of motherboard Figure 2 1 Note The above figure is the picture of ITX 780G2 Motherboard This picture is only used for reference and the physical object shall prevail Re 2 Installing CPU i Please install the CPU central processing unit in accordance with the follow ing procedures 1 Find the processor receptacle Socket AM2 AM2 on the motherboard 2 Open the fixing bar beside the receptacle Socket AM2 AM2 to the height of a 90 degree angle as shown in the figure below 3 Note that at pin hole area of the left and right sides of the bottom of Socket AM2 AM2 marked with Socket AM2 AM2 one pin hole is missing This is used for indicating the direction for the installation of CPU There should be drawing indicating the direction like a triangle at the edge of the CPU you bought 4 Align Socket AM2 AM2 to the indicated direction on CPU slowly insert CPU into Socket AM2 AM2 and then put back the fixing bar Direction mark Figure 2 2 Note To install the CPU correctly you should make sure the indicated direction on CPU matches that of Socket AM2 AM72 Otherwise the CPU might be damaged 5 After the installation of CPU you should install the CPU fan onto the CPU To secure the fan you should
21. ons include Manual Mode and thermal Cruise Mode 3 4 Power power management Figure 3 7 f ACPI Version Features To set the power type the system can support I ACPIAPIC support This item allows you decide whether acpi apic form to rsdt indication list Options are disabled and enabled Power Management APM This item is used for enabling or disabling the APM advanced power management function The default value is Enabled When enabled is selected BIOS can set the system as power saving mode in accordance with the later setup even if no operating system provides any support f Power Button Mode The defaulted value ON OFF indicates that the system will turn ATX switch into a common shutoff button if the ATX switch is in the pressed down state for less than four seconds If Suspend is selected it means the system will enter the sleeping mode if the ATX switch is in the pressed down state for less than four seconds Whatever option is selected the system will be shut off if the ATX switch is in the pressed down state for over four seconds g Restore on AC Power Loss This item is used for setting what state the system should be in when the AC power is restored after power interruption The options and their definitions are as follows Power Off To allow the system to be in shutoff state To allow the system to be started automatically To allow the system to keep the pre power off state i Power On by PCI
22. pply won t cause the loss of this information for the CMOS is powered by the battery on the motherboard Its settings are seen in Figure 2 6 t y n ihi EEI 2 3 Clear CMOS Figure 2 6 fl 3 F_USB frond end USB port This motherboard provides the user extension USB ports These ports support USB 2 0 devices The definitions of the ports are described below r Lo l Definition USB D1 Ground Not used o i Figure 2 7 Em ca 4 F_AU DI O Port for front end sound card These sound card ports allow you to connect to the wire harness of the sound card After connection you can easily control the audio output microphone through the front panel of the host The definitions of the ports are shown in Figure 2 8 2 10 Hi 1 9 MIC BIAS 5V Not connected to wire S Output of right channel 7 Grouwa fs emy o Output of left channel 10 Figure 2 8 al 5 A TX 24 P1 Power receptacle This receptacle is used for connecting the 24 pin outlet of the power supply The definitions of the ports are described in Figure 2 9 below i 20 11 OOUOOOUCOOOD NOOOUOOUUOO 10 1 Figure 2 9 E 6 ATX12V Receptacle for 12 power supply In addition to 24 pin PWRATX1 power supply receptacle this motherboard also provides a 12V power supply receptacle exclusively used for CPU In order to make CPU receive stable voltage we recom mend you connect CPU to this outlet The de
23. slot and insert it gently To avoid damage never apply excessive force in that process EE 2 4 Installing extension interface card Installing graphics card This motherboard provides one interface slot for PCIEx 16 graphics card When you install the PCIE graphics card you should note that groove of the golden finger must be exactly engaged into the interface slot In that process it is preferable that you be in grounded state and you should carefully take out the graphics card from the anti static bag Then align the graphics card to the PCIE interface slot and insert it After that tighten the screw on the metal baffle See Figure 2 4 7 A Graphics 7 card a a Bracket eel So Screw tg eet n ia E oy Motherboard Figure 2 4 a 2 5 Setting motherboard s jump wire and inserts Note The user should note that all receptacles are marked with PIN1 The symbol indicates the ex factory default value of the motherboard 1 CPU_FANI SYS_FANI1 CPU fan s receptacle system fan s receptacle This receptacle can be used for connecting CPU system fan Its pins function is defined betow The user shall make sure the fan is conforming See Figure 2 5 Pear i BL Pin Definition I a a 0 12v 5 T pl a Ea E Figure 2 5 2 CLR_CMOS CMOS port The correct time system hardware and other information are saved in the CMOS memory of the motherboard The shutoff the computer s power su
24. ystem will exit from the BIOS setup program If you don t want to save you can press Cancel or Esc to return to the main menu f Discard changes and exit If you enter OK and press Enter the system will exit from the BIOS setup program If press Cancel return to the main menu Discard changes If you enter OK and press Enter the system will discard the changes If press Cancel or Esc return to the main menu Chapter IV Installing Software E 4 1 Installing driver for motherboard After you complete the installation of the operating system you should then install the driver for the motherboard Take 780G2 as an example here To do that put the driver disk into the CD ROM The interface as shown in Figure 4 1 will appear Figure 4 1 Figure 4 2 4 1 1 Installing driver for main chip After you click Install behind the AMD Main Chip in the interface of Figure 4 2 a dialog box as shown in Figure 4 3 will be popped up Then you can click Next and wait till the driver is installed completely BO oleae Lites Fenner Pre mad Hha irrg kanma eed Cel ul Pres the Foie DWH bey hin pee he reat of the Soren FEAD THE LEERSE CAREFULLY BERORE LB Fin THE SOFT WERE Er HE TALLINE OF UISHE THE SOFTWARE YOU ARE AGREEIHG TOBE BOUNCY WS OF THE LEERSE FO 00 MOT AGREE TO THE TEAMS OF THE CEHSE PROMPT OY RETURH THE SOFTWARE TO THE PLACE WHERE ii TARE DT AAD TOUR MOMEY WILL BE RERED Liae The pods
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