Shuttle AV14 User Manual Download Page 26

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JP12

: Clear CMOS

JP16

: CPU Multiplier

JP14

: System clock setting

JP9

: CPU clock ratio setting

Back Panel Connectors

: PS/2 Keyboard

: PS/2 Mouse

USB

: 2 × USB (Universal Serial Bus)

COM1

: Serial Port 1 (DB9 male)

COM2

: Serial Port 2 (DB9 male)

PRINTER : Parallel Port (DB25 female)

Front Panel Connectors (JP13)

RST

: Hardware Reset Switch

HDD LED

: IDE Drive Active LED

GLED

: Green LED (ON when system is in power saving mode)

EPMI

: Hardware System Management Interface Momentary
Type switch.

PON

: ATX Power On/Off Momentary Type Switch

PW LED

: System Power LED

SPEAKER

: Housing Internal Speaker

Internal Peripherals Connectors

FDD

: Floppy Disk Drive Interface

IDE1

: IDE Primary Interface (Dual-channel)

IDE2

: IDE Secondary Interface (Dual-channel)

Other Connectors:

: IR Connector

J16

: Wake On Lan Connector

JP10

: SB LINK Connector

FAN (J12)

: AGP Cooling Fan Power

FAN (J23)

: System Cooling Fan Power

FAN (J22)

: CPU Cooling Fan Power

: ATX Power (20-pin header)

Summary of Contents for AV14

Page 1: ...AV14 PPGA Celeron processor Based AGP MAIN BOARD User s Manual ...

Page 2: ...he correctness of the contents In the interest of continued product improvement this company reserves the right to revise the manual or include changes in the specifications of the product described within it at any time without notice and without obligation to notify any persion of such revision or changes The information contained in this manual is provided for general use by the customers Trade...

Page 3: ... STEP BY STEP INSTALLATION 10 Accessories Of AV14 10 STEP 1 Install the CPU 11 STEP 2 Set Jumpers 12 STEP 3 Install SDRAM System Memory 12 STEP 4 Install Internal Peripherals in System Case 13 STEP 5 Mount the Mainboard on the Computer Chassis 14 STEP 6 Connect Front Panel Switches LEDs Speaker 15 STEP 7 Connect IDE Floppy Disk Drives 17 STEP 8 Connect Other Internal Peripherals 17 STEP 9 Connect ...

Page 4: ...P15 and JP14 28 PS 2 Keyboard PS 2 Mouse Connectors 29 USB1 USB2 Port Connectors 29 COM1 COM2 Connector 29 Parallel Port Connector 29 Hardware Reset Connector RST 30 HDD LED Connector HDLED 30 Green LED Connector GLED 30 EPMI Connector EPMI 30 ATX Power On Off Switch Connector PON 31 PWR LED Connector PWLED 31 Speaker Connector SPK 31 Enhanced IDE Ports and Floppy Connectors 32 IR Connector J4 33 ...

Page 5: ...MANUAL 39 5 BIOS SETUP 40 5 1 ENTERING BIOS 40 5 2 THE MAIN MENU 41 Standard CMOS Setup 43 BIOS Features Setup 45 Chipset Features Setup 49 Integrated Peripherals 53 Power Management Setup 57 PnP PCI Configuration 59 PC Health Status 61 Frequency Voltage Control 63 Load Fail Safe Defaults 64 Load Optimized Defaults 64 User Password Setting 65 Save Exit Setup 66 Exit Without Saving 66 ...

Page 6: ...e 10 Jumper Settings A Closer Look Page 22 Software Utility How to Install Page 37 BIOS Setup How to Configure Page 40 About This Manual For First Time DIY System Builder Page 5 For Experienced DIY User Page 5 For System Integrator Page 5 WHAT S IN THE MANUAL ...

Page 7: ...new Shuttle AV14 mainboard is just that easy Bundled with an array of onboard functions the highly integrated AV14 mainboard pro vides you with a total solution to build the most stable and reliable system Refer to section 3 2 Jumper Settings and Chapter 4 Software Utility to find out how to get the best out of your new mainboard Chapter 5 BIOS Setup also contains relevant information on how to tu...

Page 8: ...on Cable This AV14 User s Manual One CD ROM containing Ø The AV14 user s manual on PDF format Ø The VIA 4 IN 1 Drivers Ø The Award Flashing Utility J P 1 4 1 PGA370 A W A R D A l l r i g h t s r e s e r v e d P C I P N P 5 8 6 S N 1 9 9 7 J 4 1 J P 1 2 1 J P 1 0 1 S B L I N K J 9 1 V T 8 2 C 6 9 4 X 9 9 4 9 C E T A I W A N 1 2 C O N 9 6 0 0 C V T 8 2C5 9 6 B 9952CE T A I WAN 1 4 DON 3 0 2 2 C J 1 ...

Page 9: ...g speed is software configurable in menu of the BIOS Setup utility Versatile Memory Support Equipped with three DIMM banks of PC66 100 133 compliant SDRAM to provide up to 1 5GB of system memory Configurable support for EC Error Checking and ECC Error Checking and Correcting AGP Slot Supports 2X 4X Accelerated Graphics Port cards for high performance component level interconnect directed at 3D gra...

Page 10: ...vide support to a maximum of four IDE devices one Master and one Slave per channel The IDE Bus implements data transfer speeds of up to 33 66 MB sec and also sup ports Enhanced PIO Modes 0 4 ATX Power Supply Connector ATX power supply unit can connect to the onboard 20 pin ATX power connector supporting Suspend and Soft On Off by dual function power button Advanced Configuration and Power Interfac...

Page 11: ...OL The onboard WOL connector can be attached to a network card that supports this function to wake up the system via the LAN ØModem Ring Power On The system can be powered on automatically by activation of the modem ring Optional Features Ø Voltage Monitoring Monitors various voltages of key elements such as the CPU and other critical system voltage levels to ensure stable current reach to mainboa...

Page 12: ...C o n n e c t o r Serial Port C o n n e c t o r C O M 2 V I A V T 8 2 C 6 9 4 X C h i p s e t C P U F A N J P 1 S y s t e m F A N J P 2 W a k e o n L a n C o n n e c t o r J 1 6 V I A V T 8 2 C 5 9 6 B C h i p s e t C P U c l o c k r a t i o s e t t i n g J P 9 Five PCI Slots T w o I D E C o n n e c t o r s T h r e e D I M M S o c k e t s C P U T y p e S e t t i n g J P 1 6 S y s t e m C l o c k J...

Page 13: ...n CPU and socket Then lower the socket lever all the way down to its horizontal position and lock it to secure the CPU in place 5 The FC PGA or PPGA 370 CPU requires a set of heatsink fan to ensure proper cooling of the processor If they are not already mounted on your CPU you must purchase the heatsink fan separately and have it installed Plug the cable from the heatsink fan to the CPU fan power ...

Page 14: ... not totally familiar with mainboard configu ration procedures The factory set default settings are tuned for optimum system performance For the advanced users who wish to customize their system section 3 2 Jumper Settings will provide detailed information on how to configure your mainboard manually Step 3 Install SDRAM System Memory To install memory insert SDRAM memory module s in any one two or...

Page 15: ...equired jumpers on each device according to the instructions provided by the manufacturer IDE devices HDD and CD ROM have to set jumpers to Master or Slave mode depending on whether you install more than one device of each kind 2 Connect IDE cable and FDD cable on the back panel of the internal peripheral devices Note that the cable should be oriented with its colored stripe usually red or magenta...

Page 16: ...ssis and the mainboard The studs are used to fix the mainboard and to keep a certain distance between the system chassis and the mainboard in order to avoid any electrical shorts between the board and the metal frame of the chassis If your computer case is already equipped with mounting studs you will need to tighten screws to attach the mainboard Note In most computer housings you will be able to...

Page 17: ... Reset Switch PC Speaker etc These cables serve to connect the front panel switches and LEDs to the mainboard s front panel connectors group as shown below 1 ATX Soft Power On Off PON 2 Green LED GLED 3 EPMI Hardware System Management Interface PWLED RST HD LED GLED EPMI PON SPK JP 13 SPK JP 13 PW LED RST HD LED GLED EPMI PON SPK JP 13 PW LED RST HD LED GLED EPMI PON SPK JP 13 PW LED RST HD LED GL...

Page 18: ...er LED PW LED 6 Hardware Reset Switch RST 7 PC Speaker SPK SPK JP 13 PW LED RST HD LED GLED EPMI PON SPK JP 13 PW LED RST HD LED GLED EPMI PON SPK JP 13 PW LED RST HD LED GLED EPMI PON SPK JP 13 PW LED RST HD LED GLED EPMI PON ...

Page 19: ... 17 Step 7 Connect IDE Floppy Disk Drives 1 IDE cable connector 2 FDD cable connector Step 8 Connect Other Internal Peripherals 1 IR connector ...

Page 20: ... 18 Step 9 Connect the Power Supply 1 System power connector Step 10 Install Add on Cards in Expansion Slots 1 Accelerated Graphics Port AGP Card 2 PCI Card 3 ISA Card ...

Page 21: ...re now ready to put the computer case back together and get on to the external peripherals connections to your system s back panel 1 PS 2 Mouse and PS 2 Keyboard 2 USB Devices 3 COM Ports 4 Parallel Port PS 2 Mouse PS 2 keyboard USB1 USB2 COM1 COM2 Parallel Port ...

Page 22: ...ce available to the extended partition The FDISK utility will assign a drive letter i e C D E to each partition which will be shown in the FDISK program After FDISK procedure reboot your system by using the same system floppy disk Note DOS 6 2x and Windows 95A can only support up to 2 1GB of HDD partition If you use the FDISK utility with one of the operating systems mentioned above you can only d...

Page 23: ...ms only Make sure your Windows 9x operating system is already installed before running the drivers installation CD ROM programs 1 Insert the AV14 bundled CD ROM into your CD ROM drive The auto run program will display the drivers main installation window on screen 2 Select the Mainboard related program 3 Install AV14 Driver for Win9x Win NT ...

Page 24: ...the bottom Jumpers with two pins are shown as for Close On or for Open Off To Short jumper pins simply place a plastic jumper cap over the desired pair of pins Caution 1 Do not remove the mainboard from its antistatic protective packaging until you are ready to install it 2 Carefully hold the mainboard by its edges and avoid touching its components When putting the mainboard down place it on top o...

Page 25: ...signed functions CPU Memory Expansion Slots Socket370 CPU Socket for FC PGA PPGA 370 processors DIM4 5 6 Three DIMM Sockets for 16 32 64 128 256MB 3 3V SDRAM AGP One AGP Accelerated Graphics Port Slot PCI Five 32 bit PCI Expansion Slots ISA Two 16 bit ISA Expansion Slots Jumpers JP3 Keyboard PS 2 Mouse Power On requires to always set JP3 jumper in order to enable either or both KB PS 2 mouse power...

Page 26: ...rive Active LED GLED Green LED ON when system is in power saving mode EPMI Hardware System Management Interface Momentary Type switch PON ATX Power On Off Momentary Type Switch PW LED System Power LED SPEAKER Housing Internal Speaker Internal Peripherals Connectors FDD Floppy Disk Drive Interface IDE1 IDE Primary Interface Dual channel IDE2 IDE Secondary Interface Dual channel Other Connectors J4 ...

Page 27: ...system by PS 2 mouse you only need to double click with the mouse Note that power on by serial mouse is not supported To enable disable either or both PS 2 keyboard and PS 2 mouse power on functions follow the steps outlined below JP3 3 5 4 6 default Step 1 Adjust the jumper group JP3 as shown in the following table Step 2 Set the Power On field to the proper value Hot key or PS 2 Mouse in Integra...

Page 28: ...on settings and restoring the original factory set system settings Pin 1 2 Default Pin 2 3 Clear CMOS Step 1 Turn off the system power PC Off Step 2 Remove jumper cap from JP12 pins 1 2 Step 3 Place the jumper cap on JP12 pin 2 3 for a few seconds Step 4 Return the jumper cap to pin 1 2 Step 5 Turn on the system power PC On a2 J12 1 ...

Page 29: ... experienced users AV14 mainboard provides an alternative hardware configure function to adjust Front Side Bus FSB manually Before you adjust FSB frequency by jumper you need to remove all jumper caps from JP16 and insert jumper caps properly on JP14 and set CPU Host PCI Clock to default in Chipset Features Control of BIOS setup program a3 JP16 JP14 Default JP16 JP14 Manual System Clock JP14 FS0 F...

Page 30: ... 5 5 X 6 Multiplier JP 9 Processor X 6 5 X 7 X 7 5 X 8 Multiplier JP 9 Multiplier JP9 1 6 2 7 3 8 4 9 66 MHz 100 MHz 133 MHz 3 5 x ON OFF ON OFF 350 4 x OFF ON ON ON 400 533 4 5 x OFF ON ON OFF 300 450 600 5 x OFF OFF ON ON 333 500 667 5 5 x OFF OFF ON OFF 366 550 733 6 x ON ON OFF ON 400 600 800 6 5 x ON ON OFF OFF 433 650 866 7 x ON OFF OFF ON 466 700 933 7 5 x ON OFF OFF OFF 500 750 8 x OFF ON ...

Page 31: ...board and mouse jacks into their corresponding connectors USB1 USB2 Port Connectors This mainboard offers 2 USB ports on front panel Plug each USB device jack into an available USB1 USB2 connector COM1 COM2 Connector This mainboard can accommodate two serial device on COM1 COM2 Attach a serial device cable to the DB9 serial port COM1 COM2 at the back panel of your computer Parallel Port Connector ...

Page 32: ...ice is active Green LED Connector GLED The Green LED GLED indicates that the system is currently in one of the power savings mode Doze Standby Suspend When the system resumes to normal operation mode the Green LED will go off Attach a 2 pin Green LED cable to GLED header EPMI Connector EPMI Hardware System Management Interface EPMI header may attach to a 2 pin mo mentary switch Press the EPMI swit...

Page 33: ...nnector PWLED Attach the 3 pin Power LED connector cable from the housing front panel to the PWR header on the mainboard The power LED stays lit while the system is running Speaker Connector SPK Attach the PC speaker cable from the case to the 4 pin speaker connector SPK c5 Note Please notice the Speaker and all the LED connectors are directional If your chassis s LED does not light during running...

Page 34: ...es one 34 pin floppy disk controller FDC to accommodate the Floppy Disk Drive F D D Moreover this mainboard comes with one 40pin ribbon cable to connect to IDE H D D and one 34 pin ribbon cable for F D D connection d1 Important Ribbon cables are directional therefore make sure to always connect with the red cable stripe on the same side as pin 1 of the IDE1 IDE2 or FDC connector on the mainboard N...

Page 35: ... Assignment may do damage to your IR device Step 1 Attach the 5 pin infrared device cable to J4 connector Refer to the above diagram for IR pin assignments Step 2 Configure the Infrared transfer mode in the UR2 Mode field of integrated Peripherals menu in BIOS Setup This mainboard supports IrDA ASKIR Normal transfer modes Wake on LAN Connector J16 Attach a 3 pin connector from the LAN card which s...

Page 36: ...nments 1 GNT A 2 GND 3 Empty 4 REQ A 5 GND 6 SERIRQ CPU Cooling Fan Connectors J12 J23 J22 The mainboard provides three onboard 12V cooling fan power connec tors to support AGP J12 System J23 and CPU J22 cooling fans e4 6 Note Both cable wiring and type of plug may vary depending on the fan maker Keep in mind that the red wire should always be connected to the 12V header and the black wire to the ...

Page 37: ... J5 ATX power supply connector Note 1 The ATX power connector is directional and will not go in unless the guides match perfectly Make sure the pin 1 is properly positioned Note 2 Make sure the latch of the ATX power connector clicks into place to ensure a solid attachment Note 3 This mainboard requires an ATX power supply of at least 200 watts with power good signal e7 ...

Page 38: ...a Install Memory Install memory in any or all of the banks and in any combination as follows Note You do not need to set any jumper to configure memory since the BIOS utility can detect the system memory automatically You can check the total system memory value in the BIOS Standard CMOS Setup menu Upgrade Memory You can easily upgrade the system memory by inserting additional SDRAM modules in avai...

Page 39: ...ould appear If the AutoRun screen does not appear double click or run D Autorun exe assuming that your CD ROM drive is drive D Navigation Bar Description F F Install Mainboard Software Installing Mainboard Drivers for Windows F F Manual AV14 series mainboard user s manual in PDF format F F Link to Shuttle Homepage Link to shuttle website homepage F F Browse this CD Allows you to see the contents o...

Page 40: ... the system to take the installation effect Note The mainboard software VIA 4 In 1 Driver includes four drivers VIA Registry ACPI Driver VIA AGP VxD driver VIA ATAPI Vender support Driver and VIA PCI IRQ Miniport Driver According to the operating system users may have different selection to install driver Please refer to the following table Windows 2000 Windows 98 SE Windows 95 Windows NT VIA Regi...

Page 41: ...ear double click on Autorun icon in My Computer to bring up Shuttle Mainboard Software Setup screen Select using your pointing device e g mouse on the Manual bar Then Online Information windows will appear on your screen Click on the Install Acrobe Reader 3 0 bar if you need to install acrobe reader Then click on AV14 Manual bar to view AV14 user s manual ...

Page 42: ...its POST Power On Self Test routine checks Step 2 Press Del key immediately or at the following message Press DEL to enter SETUP or simultaneously press Ctrl Alt Esc keys Note 1 If you miss the train the message disappears before you can respond and you still wish to enter BIOS Setup restart the system and try again by turning the computer OFF and ON again or by pressing the RESET switch located a...

Page 43: ...MOS 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 Integrated Peripherals This setup page includes all items of peripheral features Power Management Setup This setup page includes all items of Power Managemen...

Page 44: ...ptimized Defaults BIOS defaults loads the values required by the System for the maximum performance However you can change the parameter through each Setup Menu 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...

Page 45: ...a numbered hard disk type or type the number and press Enter 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 can use Type User to define your own drive type manually Standard CMOS Setup The items in Standard CMOS Setup Menu are di...

Page 46: ...sed for the primary system moni tor that must matches your video display card and monitor Although secondary monitors are supported you do not have to select the type in Setup Halt On This item determines if the system will stop when an error is detected during power up Memory This item is display only It is automatically detected by POST Power On Self Test of the BIOS Base Memory The POST of the ...

Page 47: ...e system and the following error message will appear Afterwards if necessary you will be able to run an anti virus program to locate and remove the problem before any damage is done Ø The choice Enabled Disabled CPU Internal Cache This item enables CPU internal cache to speed up memory access Ø The choice Enabled Disabled WARNING Disk boot sector is to be modified Type Y to accept write or N to ab...

Page 48: ...ST Ø The choice Enabled Disabled First Second Third Boot Device This BIOS attempts to load the operating system from the devices in the sequence selected in these items Ø The choice Floppy LS ZIP HDD 0 SCSI CDROM HDD 1 HDD 2 HDD 3 LAN Disabled Boot Other Device Select Your Boot Device Priority Ø The choice Enabled Disabled Swap Floppy Drive When this item enables the BIOS will swap floppy drive as...

Page 49: ...For example you would use such a feature to accelerate cursor move ments with the arrow keys Ø The choice Enabled Disabled Typematic Rate Chars Sec When the typematic rate is enabled this selection allows you to select the rate at which the keys are accelerated Ø The choice 6 8 10 12 15 20 24 30 Typematic Delay Msec When the typematic rate is enabled this selection allows you to select the delay b...

Page 50: ...esign Video Shadow will increase the video speed Ø The choice Enabled Disabled C8000 CBFFF Shadow DC000 DFFFF Shadow These categories determine whether option ROMs will be Chipset Features Setup Auto Configuration copied to RAM An example of such option ROM would be support of on board SCSI Ø The choice Enabled Disabled ...

Page 51: ... The choice SDRAM 10ns SDRAM 8ns Normal Medium Fast Turbo SDRAM Cycle Length This field allows you to set the SDRAM latency timer Ø The choice 2 3 DRAM Clock This item set the DRAM Read Write timings that the system uses Ø The choice Host CLK HCLK 33M Memory Hole In order to improve performance some space in memory can be re served for ISA cards Ø The choice Disabled 15M 16M ...

Page 52: ... default setting of Disabled if your display card cannot support this feature or else your system may not boot Ø The choice Enabled Disabled AGP Aperture Size This item allows the user to set memory mapped graphics data struc tures can reside in Graphics Aperture Ø The choice 4M 8M 16M 32M 64M 128M AGP 4X Mode This item allows you to enable disable AGP 4X function Go to the website at www apgforum...

Page 53: ...ad cycle will not be completed until the PCI bus signals that it is ready to receive the data Ø The choice Enabled Disabled PCI Dynamic Bursting When Enabled data transfer 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 Ø The choice Enabled Disabled PCI Master 0 WS Write When Enabled writes to th...

Page 54: ...ecking and correction ECC In order for ECC to function 9 chip 8 memory chips 1 ECC chip SDRAM modules must be installed on the mainboard Ø The choice Enabled Disabled CPU Voltage Regulator This item allows user to adjust CPU Vcore as below The user may fine tune CPU voltage from 1 75V to 2 2V when you use Celeron processor Vcore is 2 0v Using Coopermine processor with 1 6V Vcore then the range is ...

Page 55: ...ller is Enable or Disable setting Ø The choice Enabled Disabled 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 does not appear when the Internal PCI IDE ...

Page 56: ...to is the default settings for on board Primary Master Slave UltraDMA 33 66 Note Your hard drive must also support UDMA for this feature to work Ø The choice Auto Disabled Secondary Master Slave UDMA On this mainboard AV11 PCIset improves IDE transfer rate using Bus Master UltraDMA 33 66 IDE which can handle data transfer up to 33MB sec Auto is the default settings for on board Secondary Master Sl...

Page 57: ...are available Ø The choice Ctrl F1 to Ctrl F12 KBC Input Clock This item to set the input clock to onboard keyboard controller Ø The choice 6MHz 8MHz 12MHz 16MHz Onboard FDC Controller 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 Ø ...

Page 58: ...is item enable disable the delay of the IR state change from Rx to Tx mode or Tx to Rx mode Ø The choice Enabled Disabled Onboard Parallel Port This item specifies onboard parallel port address to 378H 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 E...

Page 59: ...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 Disabled disables the power saving feature User Defined allows you to set power saving options according to your preference Ø The choice User Define Min Saving Max Saving ACPI Susp...

Page 60: ... to the video buffer Blank Screen This option only writes blanks to the video buffer DPMS Initial display power management signaling Ø The choice V H SYNC Blank Blank Scrren DPMS Support Modem Use IRQ This item determines the IRQ in which the MODEM can use Ø The choice 3 4 5 7 9 10 11 N A Soft Off by PWRBTN The setting of Instant Off allows the ATX switch to function as a normal system power off b...

Page 61: ...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 Ø The choice Yes No Reset Configuration Data This item allows you to determine whether to reset the configuration data or not Ø The choice Enabled Disabled Resources Controlled By The Award Plug and Play BIOS has the capability...

Page 62: ...erved PCI Device DMA 0 1 3 5 6 7 assigned to These items allow you to determne the DMA assigned to the ISA bus and is not available for PCI slot Ø The choice Legacy ISA PCI ISA PnP PCI VGA Pallete Snoop This item allows you to access the memory that over 64MB in OS 2 Ø The choice Non OS2 OS2 Assign IRQ for VGA This item allows the user to set VGA IRQ Routing table Enabled or Disabled Ø The choice ...

Page 63: ... CPU temperature moinioring and over heat alert This item indicates the current Processor temperature Current CPU FAN1 2 3 Speed The mainboard can detect three fans rotation speed of J22 J23 J12 Vcore 3 3V 5V 5V 12V 12V The mainboard supports CPU and mainboard voltages monitoring The onboard hardware monitor is able to detect the CPU voltage Vcore and the voltage output from power supply Shutdown ...

Page 64: ...st Bus Clock from BIOS when JP14 jumper is set to Default The user may adjust CPU Host Clock from 66MHz to 83MHz when you use 66MHz based Celeron processor Using 100MHz based Celeron or Coopermine processor then the range is between100MHz and 124MHz Also from 124MHz to 166MHz is the range that 133MHz based Coopermine processor is used Ø The choice 66 MHz based 66 33MHz 68 34MHz 75 37MHz 83 41MHz 1...

Page 65: ...N Pressing Y loads the BIOS default values for the most stable minimal performance system operations Load Optimized Defaults When you press Enter on this item you get a confirmation dialog box with a message similar to Load Optimized Defaults Y N N Pressing Y loads the default values that are factory settings for optimal performance system operations ...

Page 66: ...s to the options By setting seperate 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 Enter 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 Enter You may also press Esc to abor...

Page 67: ...em is rebooted 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 28 Clear CMOS ...

Page 68: ...off The next time you boot your computer the BIOS configures your system according to the Setup selections stored in CMOS After saving the values the system restarts again Exit Without Saving Pressing Enter on this item below dialog shows up and asks you for confirmation Quit without saving Y N Y This allows you to exit Setup without storing any change in CMOS The previous selections remain in eff...

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