R SL-75KAV/75KAV-X USER MANUAL V1.
USER NOTICE Product Model Manual Revision Release Date : SL-75KAV/75KAV-X : V1.0 : November 2000 his Users Guide & Technical Reference is for assisting system manufacturers and end-users in setting up and installing the mainboard. Every effort has been made to ensure that the information in this manual is accurate. Soltek Computer Inc. is not responsible for printing or clerical errors.
SOLTEK AROUND THE WORLD SOLTEK COMPUTER INC. Address Telephone Fax E-mail Web site : 7F, No. 306-3, Ta-Tung Rd, Sec.1, Hsi-Chin, TaipeiHsien, Taiwan, R.O.C. : 886-2-2642-9060 : 886-2-2642-9065 : sashia@soltek.com.tw : http://www.soltek.com.tw SOLTEK KOREA INC. Address Telephone Fax E-mail : 1002, Chungjin Bldg. 53-5 Wonhyo-Ro, 3-Ka, Yongsan-Ku Seoul 140-113, Korea : 82-2-32717400 : 82-2-32717405 : soltek@nuri.net MOKA HOLDING B.V.
75KAV/75KAV-X CONTENT Chapter 1 INTRODUCTION .......................................................... 7 1-1 ITEM LIST CHECKUP .................................................................. 7 1-2 PROCESSOR ............................................................................... 7 1-3 CHIPSET ...................................................................................... 7 1-4 ADVANCED HIGH PERFORMANCE DRAM CONTROLLER ......
75KAV/75KAV-X 2-8 JUMPER DEFINITIONS ............................................................. 2-8.1 ONBOARD FAN CONNECTOR (FAN1/FAN2) ........................ 2-8.2 USB PORT SELECT (JP1/JP2) ............................................... 2-8.3 FACTORY (JP3) ....................................................................... 2-8.4 POWER LOST RESUME (JP7) ............................................... 2-8.5 USB WAKE UP (JP9) .............................................................. 2-8.
75KAV/75KAV-X Chapter 4 BIOS Setup ................................................................ 45 4-1 INTRODUCE THE BIOS ............................................................. 4-2 WHAT IS BIOS SETUP ............................................................... 4-3 HOW TO RUN BIOS SETUP ...................................................... 4-4 WHAT IS CMOS ......................................................................... 4-5 WHAT IS POST ...............................................
5KAV/75KAV-X CHAPTER 1 INTRODUCTION 1-1 ITEM LIST CHECKUP • Motherboard • Support CD • User’s Manual • Bundle Bonus Pack CD • Bundle Bonus Pack Manual • Temperature Sensor Cable • ATA 66/100 IDE Cable • Temperature Sensor Cable • RS232 Cable • FDD Cable 1-2 PROCESSOR • Supports AMD Athlon Thunderbird processors up to 1.
75KAV/75KAV-X 1-5 FULL FEATURED ACCELERATED GRAPHICS PORTS (AGP) CONTROLLER • Synchronous and pseudo-synchronous with the host CPU bus with optimal skew control PCI AGP Mode 33MHz/66MHz/100MHz DDR 3x synchronous • Supports 66MHz 1x, 2x and 4x modes for AD and SBA signaling • AGP v2.
75KAV/75KAV-X 1-9 SOUND CONTROLLER • SoundBlaster Pro Hardware and Direct Sound Ready AC97 Digital Audio Controller with Codec onboard 1-10 POWER MANAGEMENT • ACPI 1.0 compliant (Advanced Configuration and Power Interface) • APM V1.
75KAV/75KAV-X 1-14.1 MOTHERBOARD LAYOUT --- 75KAV • Default Setting: 100MHz CPU External clock.
75KAV/75KAV-X 1-14.2 MOTHERBOARD LAYOUT --- 75KAV-X • Default Setting: 100MHz CPU External clock.
75KAV/75KAV-X 1-15 CHIPSET DIAGRAM--- 75KAV/75KAV-X CFWDRST PROCRDY CONNECT • The KT-133A / VT8363A and VT82C686B chipset is a high performance, cost-effective and energy efficient system controller for the implementation of AGP / PCI / ISA desktop personal computer system based on 64-bit Socket-A (AMD Athlon) processors.
75KAV/75KAV-X CHAPTER 2 HARDWARE SETUP 2-1 CPU INSTALLATION WARNING: • Make sure that +5V DVC and +3.3 DVC capabilities of your power supply are suitable for the processor. • Any attempt to operate the AMD Athlon or Duron processor without a suitable cooling Fan will result in permanent damage to the processor and potentially other component within the system. 1. Pull the lever sideways away from the socket, and then raise the lever up to a 90-degree angle. 62 4 ET CK SO 2.
75KAV/75KAV-X S O C K E T 46 2 AMD 3. Make sure that the CPU position in the socket tightly, and then put the lever down to complete the CPU installation.
75KAV/75KAV-X 2-2 MEMORY INSTALLATION WARNING!!! • Make sure that you unplug your power supply when adding or removing memory modules or other system components. Failure to do so may cause severe damage to both your mainboard and expansion cards. • Be careful when inserting or removing DIMM, forcing a DIMM in or out of a socket can be damaged the memory module or the socket. Some of DIMMs contain EDO or FTP DRAM. These DIMM types are incompliant with the motherboard, the M/B only supports 3.
75KAV/75KAV-X 5 4 3 2 1 DIP ATX POWER 1 4 3 2 1 ON DIP SW1 1 1 3 3 JP11 Clock Generator DIMM1 DIMM2 DIMM3 PC100/PC133 SDRAM LINE OUT COM 1 LPT1 SOCKET A GAME/MIDI PORT LINE IN SSF1 JP10 3 JP9 MIC ON SW2 FDD1 upper upper PS/2 USB0 MOUSE lower lower PS/2 USB1 K/B FAN1 NOTICE : When LED “ZD1” light is on , meaning that 3.3V is operating and flowing into DIMM slots, please do not add or remove memory modules .
75KAV/75KAV-X 2-3 ACCELERATED GRAPHICS PORT(AGP) PRO INSTALLATION • The AGP Pro connector is an extension of the existing AGP connector and it accepts existing AGP cards. AGP Accelerator blockader AGP Pro slot Accelerated Graphics Port (AGP) Pro Slot 20-pin bay Rib(inside slot) Rib(inside slot) 28-pin bay CAUTION!! The AGP Pro slot is shipped with a warning label over the 20-pin bay.Do not remove this label and the safety tab underneath it if you will be using an AGP card without a retention notch.
75KAV/75KAV-X 2-4 HDD / FDD INSTALLATION • To install HDD (Hard Disk Drive), you may connect the cable’s blue connector to the motherboard’s primary (IDE1) or secondary IDE connector, and then connect the gray connector to your slave device and the black connector to your master device.If you install two hard disks , you must configure the second drive to Slave mode by setting its jumper accordingly.Please refer to your hard disk documentation for the jumper settings.
75KAV/75KAV-X 2-5 AMD SOCKET 462 PROCESSOR MARKING IDENTIFICATION • The following figures and tables describe the product marking for the PGA (Socket A) versions of the AMD Athlon Model 4 processor and AMD Duron processor... AMD XXXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXXX AMD XXXX A 0850 A P T 3 B 1 2 3 4 5 6 7 Family/Architecture: 1 TM A= AMD Athlon TM D= AMD Duron 2 Model 4 Processor Architure. Processor Architecture.
75KAV/75KAV-X 2-6 CPU EXTERNAL FREQUENCY SETTING SW1 ON ON PCI CLOCK ON 100MHz (default) 33.3MHz 200MHz ON 103MHz 34.3MHz 206MHz ON 105MHz 35.0MHz 210MHz ON 110MHz 36.7MHz 220MHz ON 112MHz 37.3MHz 224MHz ON 115MHz 38.3MHz 230MHz ON 120MHz 40.0MHz 240MHz ON 124MHz 31.0MHz 248MHz ON 133.3MHz 33.3MHz 266MHz ON 140MHz 35.0MHz 280MHz ON 150MHz 37.
75KAV/75KAV-X 2-7 BUS RATIO SELECT • The AMD Athlon and Duron processor provides four Frequency ID signals (FID) to the system controller to indicate the SYSTCLK multiplier at which the processor core operates, This mechanism is automatic. The board maker does not guarantee “Bus Ratio” can be selected if the processor does not support it. • When LED “SSF1” light is on, meaning that Bus Ratio Select Function is enabled.
75KAV/75KAV-X SW2 DIP1 ~ DIP4 SETTING OFF OFF ON ON 11.0x ON OFF OFF ON ON ON 4 3 2 1 OFF OFF ON ON ON ON 4 3 2 1 12.0x ON ON ON ON ON ON ON ON ON 22 OFF OFF 9.5x 4 3 2 1 OFF OFF OFF 4 3 2 1 ON ON ON ON 4 3 2 1 12.5x ON 4 3 2 1 OFF OFF 10.0x 11.5x OFF OFF ON ON 8.5x ON OFF OFF OFF 4 3 2 1 ON 4 3 2 1 4 3 2 1 10.0x OFF 7.5x ON ON ON ON ON ON OFF OFF 9.0x ON ON ON 4 3 2 1 ON 4 3 2 1 4 3 2 1 8.0x OFF OFF OFF OFF OFF 6.5x ON 4 3 2 1 7.
75KAV/75KAV-X 2-8 JUMPER DEFINITIONS • The figure below shows the location for the motherboard’s jumper blocks. CAUTION • Do not move the jumper with the power on. Always turn off the power and unplug the power cord from the computer before changing the jumper. Otherwise, the motherboard could be damaged. 2-8.1 ONBOARD FAN CONNECTOR (FAN1/FAN2) FAN1/FAN2: ONBOARD FAN CONNECTOR (12V) CPU FAN FAN1 SYSTEM FAN FAN2 Those connectors support processor/system cooling fan with +12V.
75KAV/75KAV-X 2-8.2 USB PORT SELECT (JP1/JP2) JP1/JP2: USB PORT SELECT Redirect USB port 3 to USB 2 connector (default) JP1 JP2 Redirect USB port 3 to AGP JP1 JP2 1 3 1 3 1 3 1 3 2-8.3 FACTORY (JP3) JP3: FACTORY TEST Only for factory test. JP3 2-8.4 POWER LOST RESUME (JP7) JP7: POWER LOST RESUME 3 Normal (default) JP7 Enabled JP7 1 3 1 This jumper allows you to use the switch of ATX power supply to control ON/OFF switch directly instead of using the power switch on the motherboard.
75KAV/75KAV-X 2-8.6 MEMORY MODULE VOLTAGE SELECT (JP10/JP11) JP10/JP11: MEMORY MODULE VOLTAGE SELECT 3.3V (default) JP10 JP11 3.4V JP10 JP11 3.5V JP10 JP11 3.6V JP10 JP11 1 3 1 1 3 3 1 1 3 3 1 1 3 3 1 3 This function allows you to select the voltage supplied to the DRAM. The default voltage (3.3V) should be used unless processor overclocking requires a higher voltage.
75KAV/75KAV-X 2-8.8 WAKE ON LAN FUNCTION (WOL1) WOL1 : WAKE ON LAN (WOL) FUNCTION Connect the Wake On LAN signal from LAN card to WOL1 WOL1 +5V standby GND PME This connector connects to a LAN card with a Wake On LAN output. The connector powers up the system when a wake-up packet or signal is received through the LAN card. This feature requires that Wake On LAN feature is enabled at the BIOS “Power Management Setup” and that your system has an ATX power supply with at least 720mA / +5V standby power.
75KAV/75KAV-X 2-8.10 THERMAL SENSOR CONNECTOR (RT2) RT2: THERMAL SENSOR CONNECTOR a: Connect to RT2. b: Connect this thermal sensor to particular device which generates lots of heat such as Hard Driver, VGA chip, etc. When connected, user could observe the temperature change from the BIOS program.
75KAV/75KAV-X 2-9 CONNECTORS • In this section we list all external connectors that user will use them. 2-9.1 J3 AND J4 J3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 J4 HDD LED CONNECTOR PIN PIN PIN PIN 1R 2R 3R 4R DESCRIPTION J3 Logic High (+) HDD LED SIGNAL HDD LED SIGNAL Logic High (+) This connector supplies power to the cabinet's IDE activity LED. Read and write activity by devices connected to the Primary or SecondaryIDE connector will cause the LED to light up.
75KAV/75KAV-X 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 J3 J4 ATX POWER SWITCH PIN 12R PIN 13R DESCRIPTION ATX POWER SWITCH GND The system power is controlled by a momentary switch connected to this lead. Pressing the button once will switch the system between ON and SOFT OFF. Pushing the switch while in the ON mode for more 4 seconds will turn the system off. The system power LED shows the status of the system's power.
75KAV/75KAV-X J3 J4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 RESET SWITCH CONNECTOR PIN 5R PIN 6R RESET SIGNAL GND RESET SWITCH connector connects to the casemounted reset switch for rebooting your system without having to turn off your power switch. This is a preferred method of reboot to prolong the life of the system's power supply.
75KAV/75KAV-X A1 A2 J3 1 J4 1 B + - - + C D 15 E F 15 - + G H I A1 : 1st HDD LED A2 : 2nd HDD LED B : INFRARED (IR) C : POWER SWITCH D : None E : SPEAKER F : RESET SWITCH G : POWER LED H : NONE I : SUSPEND LED 2-9.2 CHASSIS PANEL CONNECTOR A. B. E. F. C. G. A B C D E F G H I J D. H. I. J.
75KAV/75KAV-X 2-9.3 ATX POWER SUPPLY CONNECTOR • This connector connects to an ATX power supply. The plug from the power supply only inserts in an orientation because of the different hole sizes. Find the proper orientation and push down firmly making sure that all pins are aligned. • Reminding that your power supply should support at least 10mA on the 5V standby voltage. It may cause an difficulty to power on the system if the power supply can’t support the load.
75KAV/75KAV-X 2-9.4 SERIAL PORT CONNECTORS • One serial port is ready for a mouse or other serial devices. A second serial port is available using a serial port bracket connected from the motherboard to an expansion slot opening.
75KAV/75KAV-X 2-9.5 SECOND USB CONNECTOR • This connector is for connecting the additional USB cable. It provides you additional two USB ports. User can order the additional USB cable from your motherboard dealer and vender.
75KAV/75KAV-X 2-9.
75KAV/75KAV-X 2-9.8 VOICE DIAGNOSTIC FUNCTION----ONLY FOR 75KAV-X • The Voice Diagnostic Function provides user an indispensable assistance on troubleshooting while assembling your computer components. If there is any conflict or other latent problem triggers a boot-up failure, this new VD-TECH technology will voice you realistically where the conflict/problem is, then user can remove the malfunction quickly.
FAN1 5 4 3 2 1 Chinese Language 3 Clock Generator Japanese Language GAME/MIDI PORT ON SSF1 3 SW2 1 1 1 JP4 JP5 DIMM1 DIMM2 DIMM3 COM 1 LPT1 English Language (default) SOCKET A Spanish Language LINE OUT DIP JP4 JP5 JP9 LINE IN ON SW1 3 3 JP10 1 1 3 3 JP11 JP4 JP5 JP4 JP5 1 1 3 3 1 1 3 3 FDD1 DIP 1 MIC 4 3 2 1 JP4/JP5: VOICE DIAGNOSTIC LANGUAGE SELECT ATX POWER PC100/PC133 SDRAM upper upper PS/2 USB0 MOUSE lower lower PS/2 USB1 K/B 75KAV/75KAV-X 1 3 VIA KT-133A COM 2
75KAV/75KAV-X CHAPTER 3 SOFTWARE SETUP 3-1 ABOUT SUPPORT CD • In support CD, it contains most informations for user’s requirement, such as Acrobat Reader, BIOS, User’s full version Manual, Driver, Hardware Monitor(if motherboard supports this function), Patch, and Utilities etc,. User can browse the CD and get further details in regard of our motherboard. Of course, welcome to vendor’s website for the newest release.
75KAV/75KAV-X Step 5: • Press Next button to continue. Step 6: • Click “Yes” to continue. Step 7: • Press select the checkbox as below: Bus Master PCI IDE Driver AGP VxD Driver VIA Chipset Function’s Registry IRQ Routing Miniport Driver Note: For user who are upgrading VIA Drivers. We recommend installing the 4-in-1 as it will automatically detect and update the necessary drivers. Step 8: • Click “Install” and press Next button to continue.
75KAV/75KAV-X Step 9: • We recommend user to leave “Enable/ Disable [Ultra] DMA” checkbox empty. NOTE: Whether select this item or not, user needs to enable the Hard Disk DMA function in Control Panel manually. (For further details, please refer to next page) Step 10: • The default setup destination is C: \VIADMATOOL, press Next button to continue. Step 11: • Press Next button to continue. Step 12: • Select “Install VIA AGP VxD” in turbo mode and press Next button to continue.
75KAV/75KAV-X Step 13: • After all the setup process is finished, please restart your computer by clicking on Finish. A bout Hard Disk DMA Function Last but not least, user must enable the Hard Disk DMA function. The process is below: 1. [Start] --> [Setting] --> [Control Panel] --> [System] --> [Device Manager]. 2. In Device Manager, select [Disk Drivers] --> [GENERIC IDE TYPEXX]. 3. Select [Properties] for GENERIC IDE TYPEXX. 4. In Properties, select [Settings]. 5.
75KAV/75KAV-X 3-3 HARDWARE MONITOR INSTALLATION Step 1: • Please put the support CD attached to motherboard into the CD-ROM drive. • When appears a welcome window as left screen, then user should choose “Install Driver” Step 2: • Click on the “VIA Chipset Driver”. Step 3: • Click on the “Hardware Monitor Utility”. Step 4: • Press Next button to continue. Step 5: • The default destination is C:\VIAhm, then press Next button to continue.
75KAV/75KAV-X Step 6: • Press Next button to finish the Hardware Monitor setup process. 3-4 AC 97 AUDIO CODEC INSTALLATION Step 1: • Please put the support CD attached to motherboard into the CD-ROM drive. • When appears a welcome window as left screen, then user should choose “Install Driver” Step 2: • Click on the “VIA Chipset Driver”. Step 3: • Click on the “AC’97 driver”.
75KAV/75KAV-X Step 4: • Press Next button to continue. Step 5: • When asking you install or remove the audio driver, please select “Install” and press Next button to continue. Step 6: • It’s recommended for user to restart the computer after the audio driver is finished. Please select “Yes, I want to restart my computer now”.
75KAV/75KAV-X CHAPTER 4 BIOS SETUP 4-1 INTRODUCE THE BIOS • BIOS stands for Basic Input Output System. It is sometimes called ROM BIOS because it is stored in a Read-Only Memory(ROM) chip on the motherboard. BIOS is the first program to run when you turn on your computer. • BIOS performs the following functions: 1. Initializing and testing hardware in your computer(a process called “POST”, for Power On Self Test). 2. Loading and running your operating system. 3.
75KAV/75KAV-X lected and configures your computer accordingly. If the battery charge runs too low, the CMOS content will be lost and POST will issue a “CMOS invalid” or “CMOS checksum invalid” message. If this happens, you may have to replace the battery. After the battery is replaced, the proper settings will need to be stored in SETUP. 4-5 WHAT IS POST • POST is an acronym for Power On Self Test.
75KAV/75KAV-X “AWDFLASH.EXE” is a Flash EPROM Programming utility that up dates the BIOS by uploading a new BIOS file to the programmable flash ROM on the motherboard, This program only works in pure DOS environment, the utility can not be worked in win95/98, ME, NT or WINDOWS 2000 environment. Upgrading the system BIOS Set 1. Pleas visit the board maker’s website, download the newest BIOS file and newest award flash utility “AWDFLASH.ESE” for the motherboard. The BIOS file you downloaded will be a *.
75KAV/75KAV-X Award Flash Memory Writer Start Screen Award Flash Memory Writer Complete Screen 48
75KAV/75KAV-X The parameters of AWDFLASH.EXE /sn: No original BIOS backup /py: Program flash memory /cc: Clear CMOS data after programming NOTE: User can type AWDFLASH /? to get further details about parameters. Wrong usage of parameter will damage the BIOS information, so that we strongly recommend user to leave parameters away unless you realize their function.
75KAV/75KAV-X 4-7 CMOS SETUP UTILITY • This motherboard comes with the AWARD BIOS from AWARD Software Inc. Enter the CMOS Setup Utility Main Menu by: 1. Turn on or reboot your system. After a series of diagnostic checks, the following message will appear: PRESS TO ENTER SETUP 2. Press the key and the main program screen will appear as follows.
75KAV/75KAV-X 4-8 STANDARD CMOS SETUP • Standard CMOS Setup allows you to record some basic system hardware configuration and set the system clock and error handling. You only need to modify the configuration values of this option when you change your system hardware configuration or the configuration stored in the CMOS memory gets lost or damaged. Run the STANDARD CMOS SETUP as following: 1.
75KAV/75KAV-X Date (mm:dd:yy) Set the current date and time. Time (hh:mm:ss) Primary / Secondary This field records the specifications for all non-SCSI Master / Slave hard disk drives installed in your system. Refer to the respective documentation on how to install the drives. Drive A / Drive B Set this field to the type(s) of floppy disk drive(s) installed in your system. The choices are: 360KB, 5.25in., 1.2MB, 5.25in., 720KB, 3.5in., 1.44MB, 3.5in., 2.88MB, 3.5in., None.
75KAV/75KAV-X 4-9 ADVANCED BIOS FEATURES • ADVANCED BIOS FEATURES allows you to improve your system performance or set up system features according to your preference. Run the ADVANCED BIOS FEATURES as following: 1. Choose “ADVANCED BIOS FEATURES” from the Main Menu and a screen with a list of option will appear: 2. Use one of the arrow keys to move between options and modify the selected options by using PgUp / PgDn / + / - keys.
75KAV/75KAV-X CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Advanced BIOS Features Virus WarningR Disabled CPU Internal Cache R Enabled External CacheR Enabled CPU L2 Cache ECC CheckingR Enabled Quick Power On Self TestR Enabled First Boot DeviceR Floppy Second Boot DeviceR HDD-0 Third Boot DeviceR CDROM Boot Other DeviceR Enabled Swap Floppy DriveR Disabled Boot Up Floppy SeekR Disabled Boot Up NumLock StatusR On Gate A20 OptionR Fast Typematic Rate SettingR Disabl
75KAV/75KAV-X Virus Warning Enabled: Activates automatically when the system boots up causing a warning message to appear if there is anything attempting to access the boot sector or hard disk partition table. Disabled: No warning message will appear when there is something attempting to access the boot sector or hard disk partition table. NOTE: Many diagnostic (or boot manager) programs which attempt to access the boot sector table can cause the above warning message.
75KAV/75KAV-X Boot Up NumLock Choose ON or OFF. This option lets user activates Status the NumLock function at boot-up. Gate A20 Option Choose Normal or Fast. This option allows the RAM to access the memory above 1MB by using the fast gate A20 line. Typematic Rate Setting Choose Enabled or Disabled. Enable this option to adjust the keystroke repeat rate. Typematic Rate (Chars Range between 6 and 30 characters per second. This / Sec) option controls the speed of repeating keystrokes.
75KAV/75KAV-X 4-10 ADVANCED CHIPSET FEATURES • ADVANCED CHIPSET FEATURES allows you to change the values of chipset registers. These registers control the system options. Run the ADVANCED CHIPSET FEATURES as following: 1. Choose “ADVANCED CHIPSET FEATURES” from the Main Menu and a screen with a list of option will appear: 2. Use one of the arrow keys to move between options and modify the selected options by using PgUp / PgDn / + / - keys.
75KAV/75KAV-X CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Advanced Chipset Features DRAM Timing By SPD DRAM ClockR SDRAM Cycle LengthR Bank Interleave DRAM Drive StrengthR DRAM Drive ValueR Memory HoleR PCI Master Pipeline ReqR P2C/C2P ConcurrencyR Fast R-W Turn AroundR System BIOS CacheableR Video RAM CacheableR AGP Aperture SizeR AGP 4X Mode AGP Driving ControlR AGP Driving ValueR AGP Fast WriteR OnChip USBR OnChip USB 2R USB Keyboard SupportR OnChip SoundR CPU to PCI Write BufferR PCI Dy
75KAV/75KAV-X DRAM Timing by SPD This item allows you to select DRAM Timing by SPD or not. SPD (Serial Presence Detect) you can find it located on your memory modules, BIOS reads information coded in SPD during system boot up resulting in a accurate memory operation. DRAM Clock This item allows you to control the DRAM speed. The choice: Host Clock, HCLK+33M. SDRAM Cycle Length You can select CAS latency time in HCLKs of 2 or 3.
75KAV/75KAV-X System BIOS Choose Enabled or Disabled. When enabled, the Cacheable access to the system BIOS ROM addressed at F0000H - FFFFFH is cached. Video RAM Cacheable Choose Enabled or Disabled. When enabled, the access to the VGA RAM addressed is cached. AGP Aperture Size Choose 4, 8, 16, 32, 64, 128 or 256 MB. Memory mapped and graphics data structures can reside in a Graphics Aperture. This area is like a linear buffer. BIOS will automatically report the starting address of this buffer to the O.S.
75KAV/75KAV-X CPU to PCI Write When this field is Enabled, writes from the CPU to Buffer the PCI bus are buffered, to compensate for the speed differences between the CPU and the PCI bus. When Disabled, the writes are not buffered and the CPU must wait until the write is complete before starting another write cycle. The choice: Enabled, Disabled. PCI Dynamic Bursting When Enabled, every write transaction goes to the write buffer.
75KAV/75KAV-X 4-11 INTEGRATED PERIPHERALS • INTEGRATED PERIPHERALS option allows you to get some informations inside your system when it is working. Run the INTEGRATED PERIPHERALS as following: 1.
75KAV/75KAV-X 2. Use one of the arrow keys to move between options and modify the selected options by using PgUp / PgDn / + / - keys. An explanation of the keys follows: : “Help” gives options available for each item. + : Change color. : Get the previous values. These values are the values with which the user started in the current session. : Load all options with the BIOS default values. : Load all options with the Setup default values.
75KAV/75KAV-X OnChip IDE Channel 0/ The chipset contains a PCI IDE interface with sup1 port from two IDE channels. Select Enabled to activate the first and/or the second IDE interface. Select Disabled to deactivate an interface if you install a primary and/or second add-on IDE interface. The choice: Enabled, Disabled. IDE Prefetch Mode The onboard IDE drive interfaces supports IDE prefetching for faster drive accesses.
75KAV/75KAV-X Onboard FDC Select Enabled if your system has a floppy drive conController troller (FDC) installed on the system board and you want to use it. If you install add-in FDC or the system has no floppy drive, select Disabled in this field. The choice: Enabled, Disabled. Onboard Serial Select an address and corresponding interrupt for the Port 1 / Port2 first and second serial ports. The choice: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2F8/ IRQ3, Disabled, Auto.
75KAV/75KAV-X Parallel Port EPP Type Select EPP port type 1.7 or 1.9 The choice: EPP1.7, 1.9. Onboard Legacy Audio This field controls the onboard audio. • Sound Blaster • SB I/O Base Address • SB IRQ Select • SB DMA Select • MPU-401 • MPU-401 I/O Address • Game Port (200-207H) 3. Press to return to the Main Menu when you finish setting up all items.
75KAV/75KAV-X 4-12 POWER MANAGEMENT SETUP • POWER MANAGEMENT SETUP allows you to set the system’s power saving functions. Run the POWER MANAGEMENT SETUP as following: 1.
75KAV/75KAV-X ACPI Function Enabled: Turn on ACPI function. Disabled: Turn off ACPI function. • Press on the Power Management item, then there is a list of it appears for you to choose further setting.
75KAV/75KAV-X ACPI Suspend Type This item will allow you to select the ACPI suspend type. You can select S3(STR) for suspending to DRAM or S1(POS) for power on suspend under Windows 98 ACPI mode. The choice: S1(POS), S3(STR). PM Control by APM When enabled, an Advanced Power Management device will be activated to enhance the Max. Power Saving mode and stop the CPU internal clock, If Advanced Power Management (APM) is installed on your system, selecting Yes gives better power savings. If the Max.
75KAV/75KAV-X Soft-Off by PWRBTN Instant-Off: Turn off the system power at once after pushing the power button. Delay 4 Sec: Turn off the system power 4 seconds after pushing the power button. (to meet PC97/98 spec) • Press on the Wake Up Events item, then there is a list of it appears for you to choose further setting.
75KAV/75KAV-X Wake Up On LAN/Ring An input signal on the serial Ring Indicator (RI) line (in other words, an incoming call on the modem) awakens the system from a soft off state. The choice: Enabled, Disabled. RTC Alarm Resume When Enabled, you can set the data and time at the which the RTC (Real Time Clock) alarm awakens the system from suspend mode. The choice: Disabled (default), Enabled. Date (of Month) Set a certain date when RTC Alarm Resume option is Enabled to awaken the system.
75KAV/75KAV-X CMOS Setup Utility - Copyright (C) 1984-2000 Award Software RIRQ Activity Monitoring IRQ IRQ IRQ IRQ IRQ IRQ IRQ IRQ IRQ IRQ IRQ IRQ IRQ 3 (COM2)R 4 (COM1)R 5 (LPT2)R 6 (Floppy Disk)R 7 (LPT1)R 8 (RTC Alarm)R 9 (IRQ2 Redir)R 10 (Reserved)R 11 (Reserved)R 12 (PS/2 Mouse)R 13 (Coprocessor)R 14 (Hard Disk)R 15 (Reserved)R Enabled Enabled Enabled Enabled Enabled Disabled Disabled Disabled Disabled Enabled Disabled Enabled Disabled Item Help Menu Level :Move Enter:Select +/-/PU/PD:Value F10:Sa
75KAV/75KAV-X 4-13 PNP / PCI CONFIGURATION • PNP/PCI CONFIGURATION allows you to set the system’s power saving functions. Run the PNP/PCI CONFIGURATION as following: 1.
75KAV/75KAV-X PNP OS Installed Yes: OS supports Plug and Play function. No: OS doesn’t support Plug and Play function. NOTE: BIOS will automatically disable all PNP resources except the boot device card when you select Yes on Non-PNP operating system. Reset Configuration Choose Enabled or Disabled. Disabled retains PNP Data configuration data in BIOS and Enabled resets the PNP configuration data in BIOS. Resource Controlled Choose Manual or Auto.
KAV/75KAV-X DMA Resources Press Enter. Please refer to the below list.
75KAV/75KAV-X 4-14 PC HEALTH STATUS • This section helps you to get more information about your system including CPU temperature, FAN speed and voltage. It is recommended that you contact with your motherboard supplier to get proper value about your setting of the CPU temperature. CMOS Setup Utility - Copyright (C) 1984-2000 Award Software PC Health Status Current Current Current Current Vcore VDD 3.3V 5V 12V CPU Temp.R System Temp.
75KAV/75KAV-X 4-15 FREQUENCY/VOLTAGE CONTROL CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Frequency Control Auto Detect DIMM/PCI ClkR Spread Spectrum ModulatedR CPU Host/PCI ClockR Method In Linear Funct.R CPU HOST By Linear Funct.
75KAV/75KAV-X CPU Voltage Regulator This item allows user to adjust the CPU Vcore voltage. The instant damage of CPU is due to the wrong Vcore voltage setting, so that we recommend that user should leave this item with Default setting unless you know how to adjust it. The choice: Default, 1.5V~1.85V • Press to return to the Main Menu when you finish setting up all items.
75KAV/75KAV-X 4-17 SET SUPERVISOR / USER PASSWORD • These two options allow you to set your system passwords. Normally, the supervisor has a higher ability to change the CMOS setup option than the user. The way to set up the passwords for both Supervisor and User are as follows: 1. Choose “Change Password” in the Main Menu and press . The following message appears: “Enter Password : “ 2. The first time you run this option, enter your password up to 8 characters and press .
75KAV/75KAV-X 4-18 SAVE & EXIT SETUP • SAVE & EXIT SETUP allows you to save all modifications you have specified into the CMOS memory. Highlight this option on the Main Menu and the following message appears: “SAVE to CMOS and EXIT (Y/N) ? Y “ Press key to save the configuration changes. 4-19 EXIT WITHOUT SAVING • EXIT WITHOUT SAVING option allows you to exit the Setup Utility without saving the modifications that you have specified.
