Shuttle Slot 1 HOT-661V (MB 661V) Motherboard
Contents
1. JP19 OO TS Oo O OC Q O O O Keyboard amp PS 2 Mouse Power On Setting J44 JP38 J17 1 1 J44 Figure 2 29 HOT 661V mainboard provides an easy power on function by keyboard and PS 2 mouse The user may power on system by simply stroke any key or hot key on keyboard or double click PS 2 mouse Note Power on by serial mouse is not supported JP38 and J44 are jumpers to set the functions of keyboard amp PS 2 mouse power on Enabled or Disabled When you enabled K B amp PS 2 Mouse Power ON function you also have to set the proper item on POWER ON function category of Integrated Periph erals of BIOS setup please refer to page 45 Table 2 4 Keyboard amp PS 2 Mouse Power On Disabled Keyboard amp PS 2 Mouse Power On Enabled K B amp PS 2 Mouse Power On J44 JP38 PS 2 Mouse Power On Enabled Keyboard Power On Enabled HOT 661V Page 19 Connectors Front Panel Connectors OO Har2. Table 2 1 CPU Host Clock Configuration Table CPU JP39 JP39 Host Clock 66MHz based 100MHz based processor processor 100 MHz Default Table 2 2 HOT 661V Page 17 CPU Clock Ratio HOT 661V mainboard provides a Jumper group JP37 to set CPU Speed configure by BIOS or by hardware jumper By inserting jumper pack on AUTO group the user can Soft Configure the CPU Host Clock and CPU Clock Ratio from BIOS By removeing jumper pack from AUTO group and inserting mini jumpers on MANUAL group properly the user can configure the CPU Clock Ratio multiplier manually CPU Clock JP37 CPU Clock JP37 Ratio Ratio BIOS Setup 2X 5X Default 2x 133 66 200 100 2 5 X 166 66 250 100 3X 200 66 300 100 3 5 X 233 66 350 100 i EEEE E e lle e o J O Special Tip for User s Reference Only HOT 661V mainboard provides a special Jumper JP45 to overspeed your 66 MHz based Pentium II and Celeron processor to 100 MHz when jumper group JP37 set to MANUAL Normally CPU Host Clock 100 103 MHz are not available for 66 MHz based processor no matter Soft Configure or Hard Configure But when pull out mini jumper from JP45 let it open the user can Hard Configure your 66 MHz based processor to 100 MHz based For example overspeed your 266 MHz 66 MHz x 4 Celeron to 300 MHz 100 x 3 or more 266 66 400 100 300 66 450
3. Note Your hard drive must also support UDMA for this feature to work Initial Display First This item is used to determine initial device when system power on The options are PCI and AGP POWER ON Function This item is used to defined Keyboard amp PS 2 mouse power on function enabled or disabled The options are Button Only HOT Key and PS 2 Mouse Button Only Only soft on off button on the front panel is available Hot Key Power on by soft on off button and keyboard are available The user may set power on hot key from lt Ctrl gt lt F1 gt to lt Ctrl gt lt F12 gt PS 2 Mouse Powre on by soft on off button and PS 2 Mouse are available Note 1 When item of PS 2 Mouse or HOT Key ts selected please also adjust Jumper JP38 to the proper position please refer to page 15 2 USB keyboard USB Mouse and Serial Mouse are not supported to this function Hot Key Power ON Power on by soft on off button and keyboard are available KBC Input Clock This item to set the input clock to onboard keyboard controller The options are SMHz and 12MHz Onboard FDC Control This item specifies onboard floppy disk drive controller This setting allows you to connect your floppy disk drives to the onboard floppy connector Choose the Disabled settings if you have a separate control card HOT 661V Page 44 Onboard Serial Port 1 This item is used to define onboard serial port 1 to 3FS IRO4 2FS IRQ3 3ES IRQ4 2ES IRQ3
4. Heatsink Figure 2 17 NAY DICE Tey Heatsink Retention Clip Figure 2 18 Figure 2 16 Procedures Assemble all parts on a static free bench using proper operator grounding and an ESD mat Non primary Side Carefully insert all four heatsink clip legs into SEPP Figure 2 19 Clip base must be located on the non primary side Figure 2 20 FYI The side of the clip plate which touches the substrate is covered with a Figure 2 19 mylar insulator This insulator prevents the clip from shorting lines on the substrate Non primary Side r Before you fully engage two legs of the clip into the heatsink Figure 2 21 make sure you remove the blue film covering the thermal interface The blue film protects the thermal interface from damage during shipping Figure 2 20 Primary Side Grasp the heatsink clip assembly between the clip base and the heatsink Do not bend or apply pressure directly to SEPP Using a nonmetallic stock or screw driver push the remaining two clip legs into the heatsink Figure 2 21 Caution Take care not to contact passively or scratch SEPP when using screw driver or bar e Stock Verify that all the feet on the clip are fully en gaged and seated on the heatsink Figure 2 22 Figure 2 22 HOT 661V Page 13 What does the Celeron Processor RM consist of Retention Mechanism for Intel Celeron Processor T
5. and then it will exit HOT 661V Page 24 If Yes To save the old BIOS ls 2 3 Please respond Y and then press the ENTER key Move the cursor to File Name to Save Type file name 661 V OLD and then press the ENTER key Your old BIOS will be saved in the file name you create In this case the old BIOS is saved in the file name 661V OLD Then you will be requested to answer Are You Sure to Program Y N FLASH MEMORY WRITER Up 13 CJAward Software 1998 All Rights Reserved For i440B 1TEG 67 2ZAGSKHZBRC O DATE Of 0271998 Flash Type WINBOND 29C020 OU File Name to Program SC File Name to Save ES Error Message Are you sure to program yn Type Y to begin programming and press the ENTER key When the programming is finished the showing message will appear Once you see the showing message Power Off or Reset System please restart your system When you power on the computer again you will find your old BIOS has already been successfully updated To view a complete usage of FLASH utility please type awdflash and press the ENTER key Notes About Award Flash Utility Please note that Award Flash Utility cannot run under EMM386 or Q9EMM Thus when executing the command awdflash an error message will appear Error Message Fail Due to EMM386 or QEMM HOT 661V Page 25 BIOS SETUP HOT 661V BIOS ROM has
6. 100 5x 333 66 500 100 Table 2 3 OO O O O O O S Figure 2 28 HOT 661V Page 18 Clear CMOS JP19 HOT 661V mainboard supports jumper JP19 for discharging mainboard s CMOS memory This jumper can clear the CMOS data stored in the Giga I O chip To clear the CMOS data please follow listed steps 1 Turn off the PC 2 Remove mini jumper from JP19 pin 1 2 3 Insert mini jumper to JP19 pin 2 3 for a brief while 4 Remove mini jumper from JP19 in 2 3 5 Reinsert mini jumper to JP19 pin 1 2 6 Turn on the PC Flash EEPROM Vpp J17 HOT 661V mainboard supports two types of Flash EEPROM 5 volt and 12 volt By setting up jumper J17 the main board can use both 5V or 12V flash EEPROM with new system BIOS files as they come available J17 E gt J17 Pin 2 3 Close for 5V Flash EEPROM J17 H J17 Pin 1 2 Close for 12V Flash EEPROM
7. CPU Support Celeron processors 233 66 333 66 MHz Pentium II processors 233 66 333 66 MHz and 350 100 500 100 MHz Versatile Memory Supports Supports four banks of normal or PC 100 SDRAM maximum memory size up to 1024MB Configurable support for EC Error Checking and ECC Error Checking and Correcting PCI and ISA Expansion Slots Provides four 32 bit PCI slots and three 16 bit ISA slots AGP Slot Supports Accelerated Graphics Port cards for high performance component level interconnect targeted at 3D graphical display applications Onboard GiGA I O Provides one Floppy port One PS 2 mouse port and one PS 2 Keyboard port Two 16C550 compatible UARTS serial ports support Infra red communication and One parallel port supports SPP EPP and ECP Serial Port 2 can also be directed from COM2 to the Infrared Module for wireless connections Onboard PCI Bus Master IDE Controller Two Ultra DMA 33 Bus Master IDE Ports supports four IDE devices up to 33 MB sec IDE trans fers and supports Enhanced PIO Modes 3 and 4 and Bus Master IDE DMA Mode 2 devices Onboard 20 pin ATX Power Supply Provides ATX power connector onboard supports soft on off function System BIOS Provides licensed Award V4 51PG BIOS on Flash EEPROM Supports Green PC DMI and Bundled with NCR SCSI BIOS HOT 661V Page5 ACPI Support ACPI Advanced Configuration and Power Interface function ACPI provide more Energy Saving Features for the future op
8. CPUFAN1 2 Speed optional The mainboard can detect two fans rotation speed for CPU cooler and system CPUFANI indicate the CPU cooling fan s rotation speed which inserting on JP28 and CPUFAN2 indicate cooling fans rotation speed which inserting on JP29 INO V IN2 V 5V 5V optional The mainboard support CPU and mainboard voltages monitoring The onboard hardware monitor is able to detect the voltages output of the voltage regulators and power supply HOT 661V Page 36 Power Management Setup ROW PCIvISA BIOS 2AG6LGH29 POWER MANAGEMENT SETUP AWARD SOFTWARE INC ACPI function Disabled Primary INTR ON Power Management User Define IRQS COM 2 Primary PM Control by APM Yes IRQ4 COM 1 Primary Video Off Option Suspend gt Off IRQS LFT 2 Primary Video Off Method gt Uc SYNC Blank TRQ6 Floppy Disk Primary MODEM Use IRQ 3 IRQ LPT 1 Primary Ssoft Off by PWRBETN Instant Off IRQS CRTC Alarm Disabled x PM Timers aa IRQS CIRQ2 Redir Secondary HDD Power Down Disable ITRQI4 Reserved Secondary Doze Mode Disable IRQ11 Reserved Secondary Suspend Mode Disable TRQ12 PS 2 Mouse Primary x PH Events Coprocessor Disabled VGA OFF Hard Disk Primary LPT amp COM LPT COM Reserved Disabled HDD amp FDD ON Wake Up On LAN Disabled gt Quit Tls Select Item Modem Ring Resume Disabled gt Help PUSPD4 Modify RTC Alarm Resume Disabled Old Values ShiftjF
9. Figure 2 26 Figure 2 25 Figure 2 26 HOT 661V Page 15 Jumpers Several hardware settings are made through the use of jumper caps to connect jumper pins on the main board The jumper s pin 1 on main board will be on the top or on the left when hold ing the main board with the keyboard connector away from yourself Jumpers with two pins will be shown as LH for Close On and for Open Off To connect the pins simply place a plastic jumper cap over the two pins CPU Clock Speed Selection JP39 and JP37 HOT 661V featuring CPU Speed Soft Configure function The user can adjust CPU Host Clock and CPU Clock Ration from BIOS When the system power on first time BIOS will set CPU clock speed to 233 MHz or 350 MHz automatically depend on the CPU type If your CPU speed higher than 233 MHz or 350 MHz you only have to entry BIOS to set CPU speed to the higher one For the practiced user HOT 661V also provides Hard Configure function to adjust your CPU Speed You can adjust your CPU Host Clock on JP39 and adjust your CPU Clock Ratio on JP37 manually Please refer to next section on next two pages Soft Configure CPU Clock from BIOS 1 Inserting jumper pack on AUTO group of JP37 2 Leave jumper JP39 open
10. Figure 2 31 COM1 COM2 Connectors Attach COM1 COM2 device cables to these connectors PS 2 Keyboard amp PS 2 Mouse Connector Two 6 pin female PS 2 keyboard amp Mouse Connectors is located at the rear of the main board PS 2 Mouse on top of connector and PS 2 Keyboard on the bottom of connector Plug the PS 2 keyboard and mouse jack into this connector Parallel Port Connector A 25 pin female connector is located at the rear of the main board Plug the parallel port device cable into this connector USB1 USB2 Port Connectors Two female connectors are located at the rear of the board Plug the USB devices jack into this connector Other Connectors ATX Power Supply Connector J31 It is a twenty pin male header connector Plug the connector from ats the power directly onto the board connector while making sure the DA pin 1 is in its position The main board requires a power supply LOR with at least 200 watts and power good signal IR Connector JP4 Infrared device connector may attach a 5 pin infrared device cable to this connector for enabling the infrared pi Figure 2 32 transfer function This mainboard meets the specification VCC VCC IRRA GND IRTX of ASKIR and HPSIR Figure 2 33 shows JP4 s Bee 0 pin assignment and Figure 2 35 shows JP4 location 1 2 3 4 Figure 2 33 HOT 661V Page 21 CPU Chassis amp AGP cooling Fan connectors JP29 JP28 J43 amp J47 The main board prov
11. HOT 661V Page 8 What does the RM Retention Mechanism consist of Pentium II processor requires the Retention Mechanism RM and optional Heat Sink Support HSS to hold the base processor in the S E C cartridge Following installation procedure will display how to install these mechanism Retention Mechanism package consists of 2 separate parts and optional Heat Sink Support consists of 3 separate parts Normally depend on the type of heat sink Heat Sink Support is not always available For some heat sink attached on pentium II processor might not fit to install the Heat Sink Support The introduction of Heat Sink Support installation on this manual only for your reference Retention Mechanism RM Plastic Guide with captive nuts that hold the S E C Cartridge in the Slot connector L Refer to Figure 2 3 SS Figure 2 3 Si iai ll R RM Attach Mount RMAM Bolt Bridge assemblies inserted up through the bottom of the mainboard Then secures the RM to RMAM two RMAM required per RM Refer to Figure 2 4 Figure 2 4 O Heat Sink Support Base HSSBASE Plastic support bar mounted to the mainboard under the ATX heat sink Refer to Figure 2 5 Figure 2 5 O HSS Pin HSSPIN Plastic pins inserted through the HSSBASE to secure it to the mainboard two required per Assembly Refer to Figure 2 6 Figure 2 6 O HSS Top Bar HSSTOP Plastic bar that clips ont
12. Hard Configure CPU Host Clock and CPU Clock Ratio 1 Removing jumper pack from JP37 2 Inserting mini jumpers properly on JP37 for desired CPU Clock Ratio 3 Inserting mini jumper s properly on JP39 for desired CPU Host Clock OO S Oo e O Above graphics show to configure CPU Speed to 300 MHz 66 MHz x 4 5 O O ls Figure 2 27 HOT 661V Page 16 CPU Clock Configuration Table Table 2 1 shows the Pentium Celeron 233 MHz 333 MHz and Pentium II 350 MHz 450 MHz quick setting on the mainboard Table 2 2 shows adjustable System clock on jumper JP39 Note JP39 will be not available when jumper group JP37 is set to AUTO Table 2 3 shows adjustable CPU Clock Ratios on jumper group JP37 CPU Configuration Table Pentium H System Celeron Clock Processor eu 66M Pentium II System Processor Clock 350 MHz 100 MHz zee riz eru ru Tou 450 MHz 100 MHz 333 MHz 66 MHz 500 MHz 100 MHz
13. IRQ14 Hard Disk IRQ15 Reserved HOT 661V Page 39 PCI Configuration Setup ROM PCIvISA BIOS 2AG6LGH29 PRP FCI CONFIGURATION AWARD SOFTWARE INC PHP OS Installed No CPU to PCI Write Buffer Enabled Resources Controlled By Auto PCI Dynamic Bursting gt Disabled Reset Configuration Data Disabled PCI Master B WS Write gt Enabled PCI Delay Transaction Disabled PCI 2 Access 1 Retry Disabled AGP Master 1 WS Write Disabled AGP Master 1 WS Read Disabled PCI Latency Timer CLK 64 FCI IRQ Actived By Level Assign IRQ For USB Enabled Assign IRQ For VGA Disabled Assign IRQ For ACPI DRUI HS IRQ Routing Table Disabled gt Quit Tlae Select Item gt Help PUSPD4 Modify Old Values Shift Fe Color Load BIOS Defaults Load Setup Defaults PNP OS Installed When this item is set to Yes it will allow the PnP OS Windows 95 control the system resources except PCI devices and PnP boot devices Default setting is No Resources Controlled By The Award Plug and Play BIOS has the capability to automatically configure all of the boot and Plug and Play compatible devices However this capability means absolutely nothing unless you are using a Plug and Play operating system as Windows 95 Reset Configuration Data This item allows you to determine whether to reset the configuration data or not IRQ 3 4 5 7 9 10 11 12 14 15 assigned to These items allow you to determine the IRQ assigned t
14. O ch E D FDD QO S E O O O el O E 3 WOL CON d i ae GND 12V GND Figure 2 34 HOT 661V Page 22 E3 MEMORY CONFIGURATION The HOT 661V mainboard provides four 168 pin DIMM sockets that make it possible to install from 8MB up to 512MB of SDRAM The DIMM socket support 8MB 16MB 32MB 64MB 128MB and 256MB3 3V single or double side SDRAM DIMM The four DIMM sockets are arranged in four banks of one socket each Each bank provides a 64 72 bit wide data path HOT 661V provides optional data integrity features including EC Error Checking or ECC Error Checking and Correcting in the memory array EC mode provides single and multiple bit error detection In ECC mode during reads from the DRAM the HOT 661V provides error checking and correction of the data To support ECC you must use true opposed to phantom parity generated by TTL chips 72 bit parity type DIMM for all modules Install memory in any or all of the banks in any combination as follows Mudule M Modul LL O Memory Modules T DIMM 0 8MB 16MB 32MB 64MB 128MB 256MB 168 pin 3 3V SDRAM DIMM DIMM 1 8MB 16MB 32MB 64MB 128MB 256MB
15. a built in Setup program that allows users to modify the basic system configuration This information is stored in battery backed RAM so that it retains the Setup information when ever the power is turned off Entering Setup Power on the computer and press lt Del gt immediately will allow you to enter Setup The other way to enter Setup is to power on the computer when the below message appear briefly at the bottom of the screen during the POST Power On Self Test press lt Del gt key or simultaneously press lt Ctrl gt lt Alt gt and lt Esc gt keys Press DEL to enter SETUP If the message disappears before you respond and you still wish to enter Setup restart the system to try again by turning it OFF the ON or pressing the RESET button on the system case You may also restart by simultaneously press lt Ctrl gt lt Alt gt and lt Delete gt keys If you do not press the keys at the correct time and the system does not boot an error message will be displayed and you will again be asked to Press F1 to Continue DEL To Enter Setup HOT 661V Page 26 The Main Menu ROM PCIvISA BIOS 2AGLGH29 CHOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CHOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD POWER MANAGEMENT SETUP IDE HDD AUTO DETECTION PNP PCI CONFIGURATION SAVE amp EXIT SETUP LOAD BIOS DEFAULTS EXIT WITHOUT SAVING LOAD SETUP DEFAULTS
16. can use Type User to define your own drive type manually If you select Type User related information is asked to be entered to the following items Enter the information directly from the keyboard and press lt Enter gt Those information should be provided in the documentation from your hard disk vendor or the system manufacturer The user may also set those items to AUTO to auto configure hard disk drives param eter when system power on If a hard disk drive has not been installed select NONE and press lt Enter gt Drive A type Drive B type This item specifies the types of floppy disk drive A or drive B that has been installed in the system HOT 661V Page 29 Video This item selects the type of adapter used for the primary system monitor that must matches your video display card and monitor Although secondary monitors are sup ported you do not have to select the type in Setup Error halt This item determines if the system will stop when an error is detected during power up Memo This item is display only Itis automatically detected by POST Power On Self Test of the BIOS Base Memory The POST of the BIOS will determine the amount of base or conventional memory installed in the system The value of the base memory is typically 512K for systems with 512K memory installed on the mainboard or 640K for systems with 640K or more memory installed on the mainboard Extended Memory The BIOS determines how much
17. extended memory is present during the POST This is the amount of memory located above 1MB in the CPU s memory address map HOT 661V Page 30 BIOS Features Setup ROW PCIvISA BIOS 2AGLGH29 BIOS FEATURES SETUP AWARD SOFTWARE INC Virus Warning CPU Internal Cache External Cache CPU LZ Cache ECC Checking Quick Power On Self Test Boot Sequence Swap Floppy Drive Boot Up Floppy Seek Boot Up NumLock Status Gate AZH Option Memory Parity ECC Check Typematic Rate Setting Typematic Rate Chars sec Typematic Delay Nsec Disabled Enabled Enabled Enabled Enabled A C SCSI1 Disabled Enabled On Normal Enabled Disabled 6 250 Video BIOS CHUH CHEFF CCHHH CFFFF DHHHH DSFFF D468 DVFFF DDHRHR DEFFF DCHHH DFFFF Shadow Shadow Shadow Shadow Shadow Shadow Shadow Enabled Disabled Disabled Disabled Disabled Disabled Disabled security Option Setup tl Select Item gt Help PUSPD Modify Old Values ShiftiF2 Color Load BIOS Defaults gt Load Setup Defaults Quit PCI UGA Palette Snoop OS Select For DRAM gt 64MB Disabled Non OS2 Virus Warning When this item is enabled the Award BIOS will monitor the boot sector and partition table of the hard disk drive for any attempt at modification If an attempt it made the BIOS will halt the system and the following error message will appear Afterwards if necessary you will
18. 168 pin 3 3V SDRAM DIMM oa 33V SDRAM DIMM E St ai oe Table 3 1 HOT 661V Page 23 4 ELASH UTILITY This chapter briefly discusses Award Flash utility in order to guide you through updating your old BIOS The file name we use to program here is TEST BIN and the file name to save old BIOS is 661V OLD Please note that those file names are not absolute They are only examples to let you have a more clear understanding of the updating process How to Begin 1 At the DOS command line type awdflash and press the ENTER key to begin the updating process 2 Once you enter you will see a main menu displaying Move the cursor to File Name to Program 4 Type the nameof the new BIOS file such as 661V BIN and then press the ENTER key 5 At the bottom of the menu you will be requested to answer Do You Want to Save BIOS Y N FLASH MEMORY WRITER V6 14 CJAward Software 1996 All Rights Reserved For i440B ITEG6 ZABSKH2ZBC O DATE Ode 1220 Flash Type WINBOND 9C0Zz0 OU File Name to Program SR Error Message Do You Want To Save Bios Y N The following manual is intended to guide you through the process of both No and Yes cases respectively lf No If you do not wish to save the old BIOS 1 Please type N and then press the ENTER key 2 Then you will be requested to answer Are You Sure to Program 3 Answer N if you do not want to program
19. 2 Color Load BIOS Defaults Load Setup Defaults ACPI Function This item determine to support ACPI function or not Power Management This item determines the options of the power management function Max Saving puts the system into power saving mode after a brief period of system inactivity Min Saving is the same as Max Saving except the time of the system inactivity period is longer Dis abled disables the power saving feature User Defined allows you to set power saving options according to your preference PM Control by APM If this item set to No system BIOS will be ignored and APM calls the power to manage the system If this item setup to Yes system BIOS will wait for APM s prompt before it enter any PM mode e g DOZE STANDBY or SUSPEND Video Off Option When enabled this features allows the VGA adapter to operate in a power saving mode Always On Monitor will remain on during power saving modes Suspend gt Off Monitor blanked when the systems enters the Suspend mode Susp Stby gt Off Monitor blanked when the system enters either Suspend or Standby modes All Modes gt Off Monitor blanked when the system enters any power saving mode HOT 661V Page 37 Video Off Method This item define the video off features V H SYNC Blank DPMS and Blank Only The first option which is the default setting blanks the screen and turns off vertical and horizontal scanning DPMS allows the BIOS to con
20. 20402 Stock 004 000 00345 4 FCC Warning The user is cautioned that changes or modifications not expressly approved by the manufacturer could void the user s authority to operate this equipment Note In order for an installation of this product to maintain compliance with the limits for a Class B device shielded cables and power cord must be used CE Notice Following standards were applied to this product in order to achieve compliance with the electromagnetic compatibility Immunity in accordance with EN 50082 1 1992 Emissions in accordance with EN 55022 1987 Class B NOTICE Copyright 1998 All Right Reserved Manual Ver 1 0 All information documentation and specifications contained in this manual are subject to change without prior notification by the manufacturer The author assumes no responsibility for any errors or omissions which may appear in this document nor does it make a commitment to update the information contained herein TRADEMARKS Intel is a registered trademark of Intel Corporation Pentium II Processor is a registered trademark of Intel Corporation PC AT is a registered trademark of International Business Machine Corporation PS 2 is a registered trademark of IBM Corporation All other brand and product names referred to in this manual are trademarks or registered trademarks of their respective holders ay TABLE OF CONTENTS WE 4 CHAPTER 1 INTRODUCTION seesteceicesaeteccantssce
21. Auto or Disabled Onboard Serial Port 2 This item is used to define onboard serial port 2 to 3FS IRO4 2FS IRQ3 3ES IRQ4 2ES IRQ3 Auto or Disabled UR2 Mode The main board support IrDA HPSIR and Amplitudes Shift Keyed IR ASKIR infrared through COM 2 port This item specifies onboard Infra Red mode to IrDA 1 0 ASKIR MIR 0 57M MIR 1 15M FIR or Standard Disabled Note FIR is not available currently UR2 Duplex Mode This item specifies onboard infrared transfer mode to full duplex or half duplex This item will not show up when IrDA ASKIR or MIR UR2 modes are selected Onboard Parallel Port This item specifies onboard parallel port address to 37SH 278H 3BCH or Disabled Parallel Port Mode This item specifies onboard parallel port mode The options are SPP Standard Parallel Port EPP Enhanced Parallel Port ECP Extended Capabilities Port and EPP ECP ECP Mode Use DMA This item specifies DMA Direct Memory Access channel when ECP device is in use The options are DMA I and DMA 3 This item will not show up when SPP and EPP printer mode is selected HOT 661V Page 45 Password Setting This section describes the two access modes that can be set using the options found on the Supervisor Password and User Password ROM PCIvISA BIOS 2A59GH2B CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP IDE HDD AUTO DETECTION CHIPSET FEATURES SETUP SUPERVISOR PASSWO
22. Esc Quit t La e Select Item Fi Save amp Exit Setup ShiftijFZ Change Color Standard CMOS setup This setup page includes all items in a standard compatible BIOS BIOS features setup This setup page includes all items of Award special enhanced features Chipset features setup This setup page includes all items of chipset features Power Management Setup This setup page includes all items of Power Management features PnP PCI Configuration setup This item specifies the value in units of PCI bus blocks of the latency timer for the PCI bus master and the IRQ level for PCI device Power on with BIOS defaults Load BIOS Defaults BIOS defaults loads the values required by the System for the maximum performance However you can change the parameter through each Setup Menu Load Setup Defaults Setup defaults loads the values required by the system for the O K performance However you can change the parameter through each Setup Menu Integrated Peripherals This setup page includes all items of peripheral features HOT 661V Page 27 Supervisor Password Change set or disable supervisor password It allows you to limit access to the system and Setup or just to Setup User Password Change set or disable user password It allows you to limit access to the system and Setup or just to Setup IDE HDD auto detection Automatically configure IDE hard disk drive parameters Save amp Exit setup Sav
23. HOT 661V Pentium IT processor Based AGP MAIN BOARD User s Manual HOT 661V Page 1 FCC Notice This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy If not installed and used properly in strict accor dance with the manufacturer s instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio television technician for help and for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington DC
24. P38 5 Serial Port Connector COM2 Ku El Four DIMM Sockets CS e FDD Parallel Connector EISCA Cooler Connector Serial Port Connector COM1 VIA Apollo Pro AGP Slot en ITE AGP FAN Connector Giga l O Flash EEPROM Vpp J17 Programmable Flash EEPROM Jumper J44 wm PI Re 1 1 ES BRS Ghee bao RST IES 8 HDD PW ON 1 SPEAKER amp HDD PW ON SPEAKER Di 1 224 GS BEE ETE KEYLOCK Hardware Monitor optional KEYLOCK H RST Three ISA Slots CPU Multiplier P37 Clear CMOS JP19 IR Connector Four PCI Slots HOT 661V Page 7 2 HARDWARE CONFIGURATION The Pentium Il Processor The Pentium II and Celeron processor is the next member of the P6 processor family It combines the architectural advances in the Pentium Pro processor with the instruction set extensions of MMX technology It is fully compatible with the huge base of Intel architec ture based PC software Additional the Pentium II processor delivers new levels of perfor mance for advance media and communications software including powerful realistic graphics and imaging capabi
25. RD POWER MANAGEMENT SETUP USER PASSWORD PNP PCI CONFIGURATION SAVE amp EXIT SETUP LOAD BIOS DEFAULTS Enter Password UT SAYING LOAD SETUP DEFAULTS Esc Quit t La e gt Select Item Fi Save amp Exit Setup ShiftiFZ Change Color ChangeSet Disable Password Supervisor Password and User Password The options on the Password screen menu make it possible to restrict access to the Setup program by enabling you to set passwords for two different access modes Supervisor mode and User mode In general Supervisor mode has full access to the Setup options whereas User mode has restricted access to the options By setting separate Supervisor and User password a system supervisor can limit who can change critical Setup values Enter Password Type the password up to eight characters and press lt Enter gt The password typed now will clear any previously entered password from CMOS memory You will be asked to confirm the password Type the password again and press lt Enter gt You may also press lt Esc gt to abort the selection and not enter a password To disable password just press lt Enter gt when you are prompted to enter password A message will confirm the password being disabled Once the password is disabled the system will boot and you can enter Setup freely Password Disable If you select System at Security Option of BIOS Features Setup Menu you will be rompted for the password every time the system is r
26. be able to run an anti virus program to locate and remove the problem before any damage is done IWARNING Disk boot sector is to be modified Type Y to accept write or N to abort write Award Software Inc CPU Internal Cache This item enables CPU internal cache to speed up memory access External Cache This item enables CPU secondaryl cache to speed up memory access Quick Power On Self Test This item speeds up Power On Self Test POST after you power on the computer If it is set to Enabled BIOS will shorten or skip some check items during POST Boot Sequence This item determines which drive computer searches first for the disk operating system Default setting is A C SCSI BIOS also support system boot from CD ROM drive or SCSI hard disk drive HOT 661V Page 31 swap Floppy Drive When this item enables the BIOS will swap floppy drive assignments so that Drive A will function as Drive B and Drive B as Drive A Boot Up Floppy Seek During POST BIOS will determine if the floppy disk drive installed is 40 or 80 tracks Boot Up NumLock Status When this option enables BIOS turns on Num Lock when system is powered on Gate A20 Option This entry allows you to select how the gate A20 is handled The gate A20 is a device used to address memory above 1 MByte Initially the gate A20 was handled via a pin on the keyboard Today while keyboards still provide this support it is more common and mu
27. ceeccanesuesdespececensecsieesecevesceeseccewecasurseceseeenesanec 5 SPO ee EE 5 Accessones of HOT G01V t ege E ele geEe 7 CHAPTER 2 HARDWARE CONFIGURATION scsscneceeecescuscnseeecuseuseuscescuseuseueeeeeeuseusenseneecassness 8 The Pentum I amp element EE 8 What does the RM Retention Mechanism consist Of c ccccccceccecceeeceecceeccesceceesceesesecesceueseues 9 Install the Retention Mechanism and Heat Sink Support ccc ceccceccseeeeeecaeeeeeeeeaeeeesaaenees 10 Install Pentium I ProcessOr gege 12 Celeron Processor S E P P only RM Assembly Procedure 13 What does Celeron Processor RM consist of 14 Install the Celeron M Processor RM c ccccsscccceseccosccccsscecsecccscecesaccessccseccosscesaceccesscsusecsoses 14 Install Celeron Processor EN 15 TUDO E 16 CPU Clock Speed Selecion E 16 CEE NOS a EE 19 PPA Ti ESPERO VPD A eege 19 Keyboard PS 2 Mouse Power on setting J44 IP 19 CITT SS E 20 CHAPTER 3 MEMORY CONFIGURATION ceesceecusccuscnseeusecasenseeusenaeeneeeusensueuseeusensueuseeuseness 23 CHAPTER 4 FLASH UTILITY dE 24 EREECHEN 26 WS Ma IVC ee 21 Sa COD E e E EE E E E AITE E E EE 29 BIOS Feat res Setup EE 31 Chipset rednie S SOUD serrairi n e E A E E 34 Power Manaremeni Sp seissen EE 37 PCLO COM Or On oO eegene E E EE E EE E 40 Integrated Peripherals enee 43 Se Te EE 46 HOT 661V Page 3 e PREFACE HOT 661V mainboard is a highly integrated IBM PC ATX compatible system board T
28. ch faster set to Fast for the system chipset to provide support for gate A20 Memory Parity ECC Check This item allows you to set memory error checking Enabled or Disabled Typematic Rate Setting This determines if the typematic rate is to be used when disabled continually holding down a key on your keyboard will generate only one instance In other words the BIOS will only report that the key is down When the typematic rate is enabled the BIOS will report as before but it will then wait a moment and if the key is still down it will begin the report that the key has been depressed repeatedly For example you would use such a feature to accelerate cursor movements with the arrow keys Typematic Rate Chars Sec When the typematic rate is enabled this selection allows you select the rate at which the keys are accelerated Typematic Delay Msec When the typematic rate is enabled this selection allows you to select the delay between when the key was first depressed and when the acceleration begins security Option This item allows you to limit access to the System and Setup or just to Setup When System is selected the System will not boot and access to Setup will be denied if the correct password is not entered at the prompt When Setup is selected the System will boot but access to Setup will be denied if the correct password is not entered at the prompt PCI OVGA Palette Snoop This item must be set to enabled i
29. does not appear when the Internal PCI IDE field above is Disabled The choice Enabled Disabled IDE HDD Block Mode This item is used to set IDE HDD Block Mode If your IDE Hard Disk supports block mode then you can enable this functiuon to speed up the HDD access time If not please disable this function to avoid HDD access error Primary Master Slave PIO In this items there are five modes defined in manual mode and one automatic mode There are 0 1 2 3 4 and AUTO is the default settings for on board Primary Master Slave PIO timing HOT 661V Page 43 secondary Master Slave PIO In this items there are five modes defined in manual mode and one automatic mode There are 0 1 2 3 4 and AUTO is the default settings for on board Secondary Master Slave PIO timing Primary Master Slave UDMA On this mainboard VIA Apollo Pro PCIset improves IDE transfer rate using Bus Master UltraDMA 33 IDE which can handle data transfer up to 33MB sec The options are Disabled Enabled and Auto Auto is the default settings for on board Primary Master Slave UltraDMA33 Note Your hard drive must also support UDMA for this feature to work secondary Master Slave UDMA On this mainboard VIA Apollo Pro PCIset improves IDE transfer rate using Bus Master UltraDMA 33 IDE which can handle data transfer up to 33MB sec The options are Disabled Enabled and Auto Auto is the default settings for on board Secondary Master Slave UltraDMA33
30. dware Reset Connector J32 S O Attach 2 pin hardware reset switch to it Closing the S S i reset switch restarts the system O e e KeyLock Connector J27 KeyLock amp Power LED connector is a 5 pin connec tor for a lock that may be installed on the system case for enabling or disabling the keyboard It also attached to the case s Power LED Pin 1 and 3 are for power LED and pin 4 and 5 are for keylock pin 2 is 2 E empty LO oe O JP24 D BES Bee Bo 00 RST J27 KEYLOCK SPEAKER HDD PW ON O Speaker Connector JP24 O PC speaker connector may attach a 4 pin PC speaker cable from the case to this connector J32 HD LED Connector S3 Figure 2 30 Attach a 2 pin IDE drive LED cable to this connector The LED lights when an IDE device is active ATX Power On Off Switch Connector S1 Attach a 2 pin momentary type switch to this connector for turning on or off your ATX power supply HOT 661V Page 20 Back Panel Connectors Parallel Connector D Gm e PS 2 Mouse Connectors Connector Connector kd ol Ke ol COM 2 COM 1 Connector Connector
31. e Enabled Disabled AGP Master 1 WS Read This implements a single delay when reading from the AGP Bus By default two wait states are used by the system allowing for greater stability The choice Enabled Disabled PCI Latency Timer CLK The number of clocks programed in the PCI Latency Timer represents the guaranteed time slice allocated to the 82CS598AT after which it must complete the current data transfer phase and surrender the bus as soon as its bus grant is removed The PCI Latency Timer is used to guarantee to the PCI agents a minimum amount of the system resource PCI IRQ Activated by This item sets the method by which the PCI bus recognize that an IRQ service is being requested by a device You should never change the default configuration unless advised otherwise by your System s manufacturer Choices are Level default and Edge Assign IRQ For USB This item allows the user to assign IRQ to on board USB controller or not Since on board controller is enabled always if none of IRQ is assigned to it there will be a question mark report on system device under windows 95 HOT 661V Page 41 Assign IRQ For VGA This item allows the user to set VGA IRQ Routing table Enabled or Disabled Assign IRQ For ACPI This item allows the user to set ACPI IRQ Routing table Enabled or Disabled MS IRQ Routing Table This item allows the user to set BIOS IRQ Routing Table Enabled or Disabled HOT 661V Page 42 Integrat
32. e CMOS value change to CMOS and exit setup Exit without saving Abandon all CMOS value changes and exit setup HOT 661V Page 28 Standard CMOS Setup ROM PCIvISA BIOS 2AG6LGH29 STANDARD CHOS SETUP AWARD SOFTWARE INC Date C mmidd yy Fri Oct 9 1996 Time Chh imm ss 18 47 24 HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE Primary Master Auto AUTO Primary Slave gt Auto AUTO secondary Master Auto AUTO secondary Slave Auto AUTO Drive A 1 44M 3 5 in Drive B None Base Memory Extended Memory Video gt EGA UGA Other Memory Halt On All Errors Total Memory t l gt e gt Select Item PUSPD 7 Modify ShiftijFZ Change Color Date The date format is lt day gt lt month gt lt date gt lt year gt Press lt F3 gt to show the calendar Time The time format is lt hour gt lt minute gt lt second gt The time is calculated base on the 24 hour military time clock For example 5 p m is 17 00 00 Hard Disks Type This item identify the types of hard disk drives that has been installed in the computer There are 46 predefined types and a user definable type Press PgUp or PgDn to select a numbered hard disk type or type the number and press lt Enter gt Note that the specifications of your drive must match with the drive table The hard disk will not work properly if you enter improper information for this item If your hard disk drive type is not matched or listed you
33. ebooted or any time you try to enter Setup If you select Setup at Security Option of BIOS Features Setup Menu you will be prompted only when you try to enter Setup Warning Retain a record of your password in a safe place If you forget the password the only way to access the system is to clear CMOS memory please refer to page 19 Clear CMOS HOT 661V Page 46
34. ed Peripherals ROM PCIvISA BIOS C2AGLGH29 INTEGRATED PERIPHERALS AWARD SOFTWARE INC OnChip IDE Channel Enabled OnChip IDE Channeli Enabled IDE Prefetch Mode Disabled IDE HDD Block Mode Disabled UR Duplex Mode Onboard Parallel Port Parallel Port Mode ECP Mode Use DMA Half gt 3F8 SIRO SPP 3 Frimary Master PIO Auto Primary Slave PIO Auto secondary Master PIO Auto secondary Slave PIO Auto Primary Master UDMA Disable Primary Slave UDMA Disable secondary MasterUDMA Disable secondary Slave UDMA Disable Init Display First POWER ON Function BUTTON ONLY Hot Key Power ON Ctrl Fi KBC input clock 8 MHz Quit Tse Onboard FDC Controller Enabled gt Help Onboard Serial Port 1 Auto Onboard Serial Port 2 Auto URZ Mode gt Standard PCI Slot Select Item PUCPD Modify Old Values ShiftiF2 Color Load BIOS Defaults Load Setup Defaults OnChip IDE Channel This item is used to defined on chip Primary PCI IDE controller is Enable or Disable setting OnChip IDE Channel This item is used to defined on chip secondary PCI IDE controller is Enable or Disable setting IDE Prefetch Mode Enable prefetching for IDE drive interfaces that support its faster drive accesses If you are getting disk drive errors change the setting to omit the drive interface where the errors occur Depending on the configuration of your IDE subsystem this field may not appear and it
35. erating system supporting OS Direct Power Management OSPM functionality Board Size ATX form factor dimension 305mm x 170mm Advanced Features Low EMI Spread Spectrum built in 1 5 modulation and automatic clock shut off of unused PCI SDRAMS slots to reduce the EMI Dual Function Power Button The system can be one of two states one is Suspend mode and the other is the Soft off mode Pushing the power button for less than 4 seconds will place the system into Suspend mode When push the power button for more than 4 seconds the system enters the Soft off mode Modem Ring Power on The system will power on automatically by activating of modem ring More Advanced Features optional Voltages Monitoring System voltages levels are monitored to ensure stable current to main board components System voltages include V CORE and V12 for CPU and 5V 12V 5V 12V for system FAN Status Monitoring To prevent CPU overheat CPU fan is monitored for RPM and failure CPU Cooling FAN with RPM sensor is required HOT 661V Page 6 ACCESSORIES OF HOT 661V Two E IDE Connectors Floppy Connector System Clock JP39 CPU SE Connectors ATX Power Connector ve OC WC GE PE zb Al s Ph z Factory Reserved sl Ki Ge De om 6 H Slot PS 2 Keyboard Mouse ae C Connectors iT USB Connectors K B amp PS 2 Mouse Power on setting J
36. f there is a MPEG ISA card installed in the system and disabled if there is no MPEG ISA card installed in the system HOT 661V Page 32 OS Select For DRAM gt 64MB This item allows you to access the memory that over 64 MB in OS 2 Video BIOS Shadow Determines whether video BIOS will be copied to RAM However it is optional depending on chipset design Video Shadow will increase the video speed C8000 CBFFF Shadow DC000 DFFFF Shadow These categories determine whether option ROMs will be copied to RAM An example of such option ROM would be support of on board SCSI HOT 661V Page 33 Chipset Features Setup ROW PCIvISA BIOS 2AGLGH29 CHOS SETUP UTILITY CHIPSET FEATURES SETUP Bank 4 1 DRAM Timing Normal CPU Warning Temperature Disabled Bank 24 3 DRAM Timing Normal Current System Temp gt KOC INN Bank 4 5 DRAM Timing Normal Current CPU Temperature XX C XxX F Bank 6 7 DRAM Timing Normal Current CPUFAN1 Speed KXXKRPM SDRAM Cycle Length EE Current CPUFAN2 Speed KXXKRPM DRAM Clock gt Host CLE Vcore XX xV Vcore MNNM Memory Hole Disabled Vio gt MNNM 5 i XWW Read Around write Disabled 124 HU MNNM 12 HU MNNM Concurrent PCI Host Disabled DH MNNM Video RAM Cacheable gt Disabled Shutdown Temperature 66 C 146 F AGP Aperture Size AGP 24 Mode f OnChip USE Disabled Auto Detect DIMM PCI Clk Disabled Spread Spectrum Modulated Disabled gt Quit Tle Select Item CPU Host Cl
37. he Intel Celeron Processor requires Retention Mechanism RM to hold the base processor in the Single Edge Processor Package S E P P Contact your supplier for the mechanism The Retention Mechanism package consists of two separate sets of components Each set consists of two RM and two RMAM Retention Mechanism RM Two Plastic Guides that hold the S E P P in the Slot 1 connector Refer to Figure 2 23 RM TT RM Attach Mount RMAM Bolt Bridge assembly inserted up through the bottom of the mainboard then secures the RM to RMAM two RMAM required per RM Refer to Figure 2 23 Fi 2 23 Install the Celeron Processor RM igure Place the mainboard on a workbench not in a chassis Be sure that the mainboard is bare that is no SIMMs cables or cards are installed 1 Locate the Retention Mechanism RM Mounting Holes of Slot 1 on main board Refer to Figure 2 24 2 Insert two Retention Mechanisms RM face to face on opposite sides of Slot 1 Refer to Figure 2 24 3 Screw the four captive nuts Refer to Figure 2 24 on the RM with a screw driver to ecure RM to two RMAMSs Figure 2 24 HOT 661V Page 14 Install Celeron Processor Hold the processor unit so that the Heat sink faces toward the DIMM sockets on the mainboard Insert the processor into the Retention Mechanism Press the processor down firmly with even pressure on both sides of the top until it is seated Refer to Figure 2 25 and
38. he design will accept Intel Pentium II processors which features high performance pipelined burst secondary cache memory support with size of 512KB or 256KB The memory subsystem is designed to support up to 1024MB SDRAM in standard 168 pin DIMM socket HOT 661V provides a new level of I O integration VIA Apollo Pro chipset provides increased integration and improved performance over other chipset designs HOT 661V main board provides an AGP slot to support a new generation of graphics cards with ultra high memory bandwidth The VIA Apollo Pro chipset provides an integrated Bus Mastering IDE controller with two high performance IDE interfaces for up to four IDE devices The onboard Giga I O controller provides the standard PC I O functions floppy inter face two FIFO serial ports an IrDA device port and a SPP EPP ECP capable parallel port Up to four PCI local bus slots provide a high bandwidth data path for data movement intensive functions such as graphics and up to three ISA slots complete the I O function The HOT 661V provides the foundation for cost effective high performance highly expandable platforms which deliver the latest in Pentium processor and I O standard HOT 661V Page 4 SPECFICATION The HOT 661V mainboard is carefully designed for the demanding PC user who wants high perfor mance and many intelligent features in a compact package VIA Chipset Features VIA VT82C692BX Apollo Pro with I O subsystems
39. hen set to On default any event occurring at a hard or floppy drive port will awaken a system which has been powered down Wake Up On LAN This item determine the system will resume by activity of LAN If enabled this feature system will power on itself from power off when the activity of LAN HOT 661V Page 38 Modem Ring Resume When set to Enagled any event occurring Modem Ring activity of LAN will awaken a system which has been powered down RTC Alarm Resume When set to Enabled RTC Alarm Resume you could set the date of month and timer hh mm ss any event occurring at RTC will awaken system which has been powered down Primary INTR When set to On default any event occurring at will awaken a system which has been powered down The following is a list of IRQ Interrupt ReQuests which can be exampled much as the COM ports and LPT port above can When an I O device wants to gain the attention of the operating system it signals this by causing an IRQ to occur When the operation system is ready to respond to the request it interrupts itself and performs the service As above the choices are On and Off When set On activity will neither prevent the system from going into a power management mode nor awaken it IRQ3 COM 2 IRQ4 COM 1 IRQ5 LPT 2 IRQ6 Floppy Disk IRQ7 LPT 1 IRQ8 RTC Alarm IRQ9 IRQ2 Redir IRQ1O Reserved IRQI1 Reserved IRQ12 PS 2 Mouse IRQ13 Coprocessor
40. ides three onboard 12V cooling fan power connectors for CPU JP28 amp JP29 Chassis J43 and AGP device J47 cooling fan Depending on the fan maker the wiring and plug may be different The red wire should be connected to 12V and black wire should be connected to ground GND Wake On LAN Connector J45 Attach a 3 pin connector from the LAN card which supports the Wake On LAN WOL function This function lets users wake up the connected system through the LAN card Enhanced IDE and Floppy connectors The main board shipped with one 40 pin ribbon cable for IDE H D D one 34 pin ribbon cable for F D D Ribbon cables should always be connected with the red stripe on the Pin 1 side of the connec tor QOQ QO QO Oo O O O Figure 2 35 1 J43 Chassis JP29 gg FAN GND 12V GND FAN JP28 FAN
41. ip USB Select Enabled if your system contains a Universal Serial Bus USB controller and you have a USB peripheral Auto Detect DIMM PCI Clik Enabling this item allosw system auto detect and close clock signal to empty DIMM PCI slot to reduce EMI Spread Spectrum Modulated This item allows the user to enable Spread Spectrum Modulated to reduce the EMI CPU Host Clock This item allows the user to adjust CPU Host Bus Clock from BIOS when JP37 is set to Auto The user may adjust CPU Host Clock from 50 MHz to 83 MHz when 66 MHz based Pentium II or Celeron processor is used or from 100 MHz to 112 MHz when 100 MHz based Pentium II processor is used This item will not show up when JP37 is set to Manual CPU Clock Ratio This item allows the user to adjust CPU Host Clock Internal Clock ration when JP37 is set to Auto The user may adjust CPU Clock Ratio from x2 to x5 This item will not show up when JP37 is set to Manual CPU Speed This item is show only when CPU Host Clock and CPU Clock Ratio is set the result will be display on this item HOT 661V Page 35 Current System Temperature optional Since the mainboard support System and CPU temperature monitoring and overheat alert This item indicate the current main board temperature Current CPU1 Temperature optional Since the mainboard support System and CPU temperature monitoring and overheat alert This item indicate the current Processor temperature Current
42. lities video conference and the ability to run full screen full motion video The combination of these advanced technologies makes the Pentium II processor the ideal choice foe executing modem 32 bit compute intensive and multimedia enhanced application work loads using advanced 32 bit operating systems The Pentium II and Celeron processor both have a separate 32KB on chip non blocking L1 cache which run at the processor frequency Pentium II processor also has a 512KB or 256KB on board L2 non blocking cache runs at half the processor speed The Pentium II processor using Single Edge Contact S E C cartridge packaging technol ogy which enables high volume availability improved handling protection The Celeron processor using Single Edge Processor Package S E P P Figure 2 1 shows the front rear and top views of Pentium II processor without heat sink mounted Figure 2 2 shows the primary and non primary side of Celeron processor without heat sink mounted and with heat sink mounted Left Latch__y Q g 9 q Right Latch i Primary Side ij a pentium intel over Non Primary S Cover gt E i S KECIERDADR pentium T DCB0622PX 26512 023 M C Re intel Product Number Data Matrix Speed Cache W ALT Serialff QDF Legal Mark Figure 2 1 Figure 2 2
43. o the HSSBASE through the fins on the ATX heat sink Refer to Figure 2 7 Figure 2 7 HOT 661V Page9 Install the Retention Mechanism and Heat Sink Support Place the mainboard on a workbench not in a chassis Be sure that the mainboard is bare that is no SIMMs cables or cards are installed Install the Retention Mechanism l l Retention Machanism Mounting Holes 1 Finds out the Retention Mechanism RM Mounting Holes and Pin 1 mark of Slot 1 on HOT 661V main board Refer to Figure 2 8 SH Sink Support 2 Install two Retention Mechanism Attach BON Oe Mounts RMAM with Bolt Bridge assem blies inserted up through the bottom of the mainboard Notice the RMAM s bridge orientation as Figure 2 9 3 Insert the Retention Mechanism RM around the Slot 1 Be sure the Square Cut Mark of RM Refer to Figure 2 10 have the same orientation of Slot pin 1 Refer to Figure 2 9 RM Attach Mounts 4 Screw the four captive nuts Refer to Figure 2 10 on the RM by a screw drive to secure RM to two RMANSs Figure 2 9 D Captive nuts Square cuts Figure 2 10 HOT 661V Page 10 Install the Heat Sink Support Before you install the Heat Sink Support please check your Pentium II processor if you have an Intel boxed processor Refer to Figure 2 11 you can ignore this section In Intel boxed processor kit it will includes it s own Hea
44. o the ISA bus and is not available for PCI slot Choices are Legacy ISA and PCI ISA PnP DMA 0 1 3 5 6 7 assigned to These items allow you to determine the DMA assigned to the ISA bus and is not available for PCI slot Choices are Legacy ISA and PCI ISA PnP CPU to PCI Write Buffer When enabled up to four Dwords of data can be written to the PCI bus without interrupt ing the CPU When disabled a write buffer is not used and the CPU read cycle will not be completed until the PCI bus signals that it 1s ready to receive the data HOT 661V Page 40 PCI Dynamic Bursting When Enabled data transfers on the PCI bus where possible make use of the high performance PCI burst protocol in which greater amounts of data are transferred at a single command The choice Enabled Disabled PCI Master 0 WS Write When Enabled writes to the PCI bus are command with zero wait states The choice Enabled Disabled PCI Delay Transaction The chipset has an embedded 32 bit posted write buffer to support delay transactions cycles Select Enabled to support compliance with PCI specification version 2 1 The choice Enabled Disabled PCI 2 Access 1 Retry This item allows you enable disable the PCI 2 Access 1 Retry The choice Enabled Disabled AGP Master 1 WS Write This implements a single delay when sriting to the AGP Bus By default two wait states are used by the system allowing for greater stability The choic
45. ock 400 MHz Help PUSPD Modify CPU Clock Ratio gt x35 Old Values ShiftijF2 Color CPU Speed gt 350 MHz Load BIOS Defaults Load Setup Defaults Bank x x DRAM Timing This value in this field is set by the system board manufacturer depending on whether the board has paged DRAMS or EDO DRAMS The choice 70ns 60ns SDRAM Cycle Length This field allows you to set the SDRAM latency timer The Choice 2 3 DRAM Clock This item set the DRAM Read Write timings that the system uses Memory Hole In order to improve performance some space in memory can be reserved for ISA cards Read Around write This is a new cache technology for the video memory of the processor It can greatly improve the display speed by caching the display data You must leave this on the default setting of Disabled if your display card cannot support this feature or else your system may not boot Concurrent PClI Host This item disable CPU bus will be occupited during the entire PCI operation period HOT 661V Page 34 Video RAM Cacheable When enabled The Video RAM cache will cause access to video RAM addressed at COOOOH to C7FFFH to be cached if the cache controller is also enabled AGP Aperture Size MB This item allows the user to set memory mapped graphics data structures can reside in Graphics Aperture AGP 2X Mode This item allows you to enable disable AGP 2X function See www apgforum org for AGP information OnCh
46. ssor toward the center of the processor until they click into place Hold the processor so that the fan shroud is facing toward the Heat Sink Support Base bar on the mainboard Slide the processor into the Retention Mechanism Ensure that the alignment notch in the processor fits over the plug in Slot 1 Push the processor down firmly with even pressure on both sides of the top until it is seated Push the latches on the processor outward until they click into place in the Retention Mecha nism The latches must be secured for proper electrical connection of the processor Slide the Heat Sink Top Bar HSSTOP on the supports forward to clip onto the HSSBASE through the fins of Heat Sink Also refer to Install Heat Sink Support section Attach the end of the power cable to the three pin connector on the mainboard or to the power cord of ATX power supply depend on power cable type of Fan Heat Sink Latch I Latch FAN Power Cable Figure 2 15 HOT 661V Page 12 Celeron Processor S E P P Only Retention Mechanism Assembly Procedures These procedures have been included to help assemble the S E P P Single Edge Processor Package only Retention Mechanism Please follow them exactly Required Components SEPP Figure 2 16 dei ow Figure 2 17 Figure 2 18 Pri Sid
47. t Sink Support accessories and install manual you can Install the Heat Sink Support onto the mainboard by following the Intel processor kit s instructions Figure 2 12 shows the OEM type Pentium II processor with active heat sink Figure 2 11 1 Finds out the Heat Sink Support HSS Mounting Holes on HOT 661V main board Notice that one hole is larger than the other hole Refer to Figure 2 8 2 There are two plastic pegs on the bottom of Heat Sink Support Base HSSBASE bar Mount the two black plastic pegs onto the mainboard Notice that one hole and the bar of one peg are larger than the other hole and peg Refer to Figure 2 13 3 Insert the Heat Sink Pins HSSPIN through the HSSBASE to secure it to the mainboard Refer to Figure 2 13 4 Insert the Pentium II into the RM firmly Please refer to Install Pentium II processor section Slide the Heat Sink Top Bar HSSTOP on the supports forward to clip onto the HSSBASE through the fins of Heat Sink Refer to Figure 2 14 Pentium II T UL FAN Heat Sink Figure 2 12 2 Heat Sink Support Base Large Peg Large Hole Heat Sink Support Pins Small Hol Figure 2 13 Figure 2 14 HOT 661V Page 11 Install Pentium Il Processor Push the latches on the proce
48. trol the video display card if it supports the DPMS feature Blank Screen only blanks the screen MODEM Use IRQ This item determines the IRQ in which the MODEM can use The choice 1 3 4 5 7 9 10 11 N A soft Off by PWRBTN When Enabled turning the system off with the on off button places the system in a very low power usage state with only enough circuitry receiving power to detect power button activity or Resume by Ring activity HDD Power Down When enabled and after the set time of system inactivity the hard disk drive will be powered down while all other devices remain active Doze Mode When enabled and after the set time of system inactivity the CPU clock will run at slower speed while all other devices still operate at full speed Suspend Mode When enabled and after the set time of system inactivity all devices except the CPU will be shut off PM Events PM events are I O events whose occurrence can prevent the system from entering a power saving mode or can awaken the system from such a mode In effect the system remains alert for anything occurs to a device whidch is configured as On even when the system is a power down mode VGA When set to On default any event occurring at a VGA port will awaken a system which has been powered down LPT amp COM When set to LPT COM default any event occurring at a COM Serial LPT port will awaken a system which has been powered down HDD amp FDD W
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