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Green LED Connector (MSGLED)

Connecting pins 2 and 4 to a single- or dual-color, front panel mounted LED
provides power on/off, sleep, and message waiting indication.

ATX Power On/Off Switch Connector (PWRBTN)

The Power On/Off Switch is a momentary type switch used for turning on or off
the ATX power supply. Attach a connector cable to the 2-pin (PWRBTN) header
on the mainboard.

C3

C4

PANEL1

HDDLED

RST

MSGLED

PWRBTN

1

+

_

+

_

PANEL1

HDDLED

RST

MSGLED

PWRBTN

1

+

_

+

_

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Summary of Contents for AV49V

Page 1: ...AV49V AV49VN Intel Pentium 4 Celeron 478 pin Processor with 400 533 MHz FSB Based DDR MAINBOARD User s Manual ...

Page 2: ...r reliability however no guarantee is given as to the 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 person of such revision or changes The information contained in this manual ...

Page 3: ...eyboard Port one port with 6 pins Parallel Port one port with 25 pins Serial Port one port with 9 pins Center Bass Out Line Out Line In Ports one port for each Mic In Ports two ports LAN Port one port with 8 pins 10Mbps 100Mbps AV49VN only USB Port two ports with 4 pins respectively DDR Memory 256 MB 3 Power Cable Detachable and Shielded with a GND pin Maximum Resolution 1280 X 1024 V 60Hz All CPU...

Page 4: ... cables minimum in length and not crossed upon a mainboard Ø Leave CPU fan cables minimum in length and not near CPU Ø Leave cables on panels and other spare cables tied in a computer case 5 Make sure an EMI shielding attached to a case has properly been installed 6 Make sure a 5 25 or 3 5 FDD and screws are fastened to an EMI shielding 7 Make sure a case is closely in contact with EMI connected p...

Page 5: ... 12 STEP 2 Set Jumpers 13 STEP 3 Install DDR SDRAM System Memory 13 STEP 4 Install Internal Peripherals in System Case 14 STEP 5 Mount the Mainboard on the Computer Chassis 15 STEP 6 Connect Front Panel LEDs Switches USBs 16 STEP 7 Connect IDE and Floppy Disk Drives 17 STEP 8 Connect Other Internal Peripherals 17 STEP 9 Connect the Power Supplies 18 STEP 10 InstallAdd on Cards in Expansion Slots 1...

Page 6: ...ort Connector 27 Line In Port Connector 27 Mic In Port Connector 27 LAN Port Connector AV49VN Only 27 USB Port Connectors 27 Front Panel Connectors HDD LED Connector HDDLED 28 Hardware Reset Connector RST 28 Green LED Connector MSGLED 29 ATX Power On Off Switch Connector PWRBTN 29 Front Panel Microphone and Line Out Header AUDIO1 30 Extended USB Headers USB2 USB3 31 Internal Peripheral Connectors ...

Page 7: ...ware 37 4 2 A Install VIA 4in1 Driver 38 4 2 B Install VIAAudio Driver 39 4 2 C Install VIA USB2 0 Driver 40 4 2 D Install VIA LAN Driver AV49VN Only 41 4 3 View the User s Manual 42 5 BIOS SETUP 43 5 1 ENTER BIOS 43 5 2 THE MAIN MENU 44 STANDARD CMOS FEATURES 46 ADVANCED BIOS FEATURES 49 ADVANCED CHIPSET FEATURES 52 INTEGRATED PERIPHERALS 56 POWER MANAGEMENT SETUP 59 PNP PCI CONFIGURATIONS 63 PC ...

Page 8: ... 4 LOAD OPTIMIZED DEFAULTS 67 SET SUPERVISOR USER PASSWORD 68 SAVE EXIT SETUP 69 EXIT WITHOUT SAVING 69 ...

Page 9: ...Jumper Settings A Closer Look Page 21 Drivers Software Utilities How to Install Page 36 BIOS Setup How to Configure Page 43 About This Manual For First Time DIY System Builder Page 6 For Experienced DIY User Page 6 For System Integrator Page 6 WHAT S IN THE MANUAL ...

Page 10: ...integrated AV49V AV49VN mainboard provides you with a total solution to build the most stable and reliable system Refer to sections 3 2 Jumper Settings and Chapter 4 Drivers Software Utilities to find out how to get the best out of your new mainboard Chapter 5 BIOS Setup also contains the relevant infor mation on how to tune up your system to achieve higher performance System Integrator You have w...

Page 11: ...VN User s Manual I O Shielding One piece of Bundled CD ROM with containing Ø AV49V AV49VN user s manual saved in PDF format Ø VIA 4in1 Driver Ø VIA LAN Driver AV49VN Only Ø VIA Audio Driver Ø VIA USB2 0 Driver Ø Award Flashing Utility UP350017 PSKBM1 Winbond COM1 IDE1 IDE2 1 LPT1 USBLANA1 UA930084 VT8235 0311CD TAIWAN VT1612A JS1 USBLANA1 USBLAN1 ATX2 ATX1 AUDIO1 1 JP2 1 DDRDIMM1 DDRDIMM2 DDRDIMM3...

Page 12: ...e physical in a multi task environment CPU FSB Configuration Soft configuration FSB The FSB speed is software configurable from 100MHz to 133MHz Onboard 10 100Mb s LAN AV49VN Only The VIA VT6103 incorporated provides the mainboard with integrated 10 100 Mbps Fast Ethernet capabilities AC 97 Link for Audio and Telephony CODEC AC 97 2 2 compliant Spread independent PCI functions for Audio and Modem ...

Page 13: ... 133 100 66 33 MB sec and also supports Enhanced PIO Modes 80 pin Cable Backward Com patible Legacy ATAPI Devices ATAPI IDE CD ROM CD R CD RW and LS 120 Supports ATX Power Supply Connector ATX power supply unit can be connected to the onboard 20 pin ATX power connector and 4 pin ATX power connector The unit supports Suspend and Soft On Off modes by the dual function power button Advanced Configura...

Page 14: ... longer than 4 seconds the system will enter Soft Off mode Ø CPU Multiplier Setting This item allows users to adjust CPU Multiplier in BIOS Ø CPU Clock Setting This item allows users to adjust CPU Clock in BIOS Intelligent Features Ø Voltage Monitoring Monitors various voltages of key elements such as the CPU and other critical system voltage levels to ensure a stable current passing through mainb...

Page 15: ...TX1 AUDIO1 1 JP2 1 DDRDIMM1 DDRDIMM2 DDRDIMM3 CPUFAN1 1 AGP1 JP3 1 BT1 CD1 1 PCI1 PCI2 PCI3 PCI4 PCI5 FDD1 1 USB2 1 USB3 1 1 JP1 PANEL1 1 CASFAN1 1 SPEAKER1 1 1 PS 2 Mouse PS 2 Keyboard Port Connectors COM1 Port Connector Parallel Port Connector Socket 478 Three DIMM Slots ATX 12V Power Connector ATX2 ATX Power Connector ATX1 MIDI Game Line Out Line In Mic In Port Connectors LAN AV49VN Only USB Po...

Page 16: ...e a set of heatsink and fan to cool down the processor You need to purchase a heatsink and fan if they are not bundled with your CPU Required is that install the set and plug its cable in the CPU fan power connector Note that there are kinds of CPU fan connectors Normally if your mainboard supports a hardware monitoring function a 3 pin fan power connector can have your system detect the CPU fan s...

Page 17: ...rd configuration procedures The factory set default settings are tuned for opti mum 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 DDR SDRAM System Memory To install memory insert DDR SDRAM memory module s in any one or two DIMM banks Note that SDRA...

Page 18: ...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 to the corresponding headers on board Note that the cable should be oriented with its colored stripe usu...

Page 19: ...studs between the chassis and the mainboard The studs are used to fix the mainboard and to keep a certain distance between the them for avoiding any electrical shorts in between If your computer case is already equipped with mounting studs you need to tighten the screws to attach the mainboard Note In most computer housings you can find 4 or more holes to place studs for fixing the mainboard If th...

Page 20: ...l LEDs switches and USB connectors to the mainboard s front panel PANEL1 and USB2 USB3 as shown below 1 HDD LED HDDLED 2 Hardware Reset Switch Button RST 3 Green LED MSGLED 4 ATX Soft Power On Off PWRBTN 5 Extended USB Headers USB2 USB3 PANEL1 1 HDDLED RST MSGLED PWRBTN _ _ 1 USB2 1 USB3 4 3 2 1 PANEL1 1 HDDLED RST PWRBTN MSGLED _ _ USB2 USB3 5 2 1 VREG_FP_USBPWR0 3 USB_FP_P0 5 USB_FP_P0 7 GND 9 K...

Page 21: ...E and Floppy Disk Drives 1 IDE cable connectors 2 Floppy cable connector Step 8 Connect Other Internal Peripherals 1 Front panel microphone and line out header AUDIO1 CD_IN connector CD1 1 AUDIO1 1 CD1 IDE1 IDE2 1 1 FDD1 1 ...

Page 22: ...nal speaker header SPEAKER1 Step 9 Connect the Power Supplies 1 System power connectors ATX1 ATX2 Step 10 Install Add On Cards in Expansion Slots 1 Accelerated Grapics Port AGP Card 2 PCI Card ATX2 ATX1 SPEAKER1 1 ...

Page 23: ... to connect the external peripherals to your system s back panel 1 PS 2 Mouse Port 2 PS 2 Keyboard Port 3 Parallel Port 4 Serial Port 5 MIDI Game Port 6 Audio Line Out Port 7 Audio Line In Port 8 Audio Mic In Port 9 LAN Port AV49VN Only 10 USB Ports 1 2 1 3 4 5 7 9 10 2 6 8 ...

Page 24: ...nsert the AV49V AV49VN bundled CD ROM into your CD ROM drive The auto run program will display the driver s main installation window on screen 2 Choose Install Mainboard AV49V Software or Install Mainboard AV49VN Software 3 Choose Install VIA 4in1 Driver and complete it 4 Choose Install VIA LAN Driver and complete it AV49VN only 5 Choose Install VIA Audio Driver and complete it 6 Choose Install VI...

Page 25: ...1 on the bottom Jumpers with two pins are shown as for Close On or for Open Off To short jumper pins simply place a plastic mini jumpers 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 o...

Page 26: ... jumpers slots and connec tors along with their assigned functions CPU Memory Expansion Slots Socket 478 CPU Socket for Pentium 4 Celeron 478 pin processors DIMM1 2 3 Three DIMM Slots for 128 256 512 MB and 1GB of 2 5V DDR SDRAM The total installed memory does not exceed 3GB AGP One 4X 8X AGP Accelerated Graphics Port Slot PCI Five 32 bit PCI Expansion Slots B4 B7 B1 B2 B3 E1 B8 B9 C5 E4 E1 E3 A3 ...

Page 27: ...s HDDLED IDE drive active LED RST Hardware reset switch MSGLED Green LED PWRBTN ATX power on off momentary type switch AUDIO1 Front panel microphone and line out header USB2 USB3 Extended USB headers Internal Peripheral Connectors IDE1 IDE primary interface dual channel IDE2 IDE secondary interface dual channel FDD1 Floppy disk drive interface Other Connectors ATX1 ATX2 ATX power connectors CPUFAN...

Page 28: ...set system settings Pin 1 2 Normal Default Pin 2 3 Clear CMOS Step 1 Turn off the system power PC Off Step 2 Remove ATX Power cable from ATX Power connector Step 3 Remove jumper cap from pins 1 2 Step 4 Place the jumper cap on pins 2 3 for a few seconds Step 5 Return the jumper cap to pins 1 2 Step 6 Plug ATX Power cable into ATX Power connector Step 7 Turn on the system power PC On A1 JP1 1 1 1 ...

Page 29: ...o run 533MHz Pin 1 2 Auto Default Pin 2 3 533MHz BIOS Flash Protection Setting JP3 JP3 is used to protect the BIOS from being unintentionally flashed Enable this jumper for protection and disable this jumper when you want to flash the BIOS Pin 1 2 Disable BIOS Flash Protection you may flash BIOS Default Pin 2 3 Enable BIOS Flash Protection A2 A3 1 1 JP3 1 1 1 JP2 1 ...

Page 30: ...onnector One DB25 female parallel connector is lo cated at the rear panel of the mainboard Plug the connection cable from your paral lel device printer scanner etc into this connector COM1 Port Connector Attach a serial device cable to the DB9 male serial port COM1 at the back panel of your computer MIDI Game Port Connector The MIDI Game port is a 15 pin female con nector For MIDI instrument conne...

Page 31: ...a source for digital sound re cording Mic In Port Connector Mic In is a 1 8 inch jack that provides a mono input It can use a dynamic mono or stereo microphone with a resistance of not more than 600 Ohms LAN Port Connector AV49VN Only This mainboard can accommodate one device on LAN Attach RJ 45 cable to this port connector to your PC to the LAN USB Port Connectors This mainboard offers 2 USB port...

Page 32: ...ce is active Note Please notice all the LED connectors are directional If your chassis s LED does not light up during running please change it to the oppo site direction Hardware Reset Connector RST Attach a cable to the 2 pin RST header Pressing the reset switch causes the system to restart C2 C1 PANEL1 HDDLED RST MSGLED PWRBTN 1 _ _ PANEL1 HDDLED RST MSGLED PWRBTN 1 _ _ ...

Page 33: ... sleep and message waiting indication ATX Power On Off Switch Connector PWRBTN The Power On Off Switch is a momentary type switch used for turning on or off the ATX power supply Attach a connector cable to the 2 pin PWRBTN header on the mainboard C3 C4 PANEL1 HDDLED RST MSGLED PWRBTN 1 _ _ PANEL1 HDDLED RST MSGLED PWRBTN 1 _ _ ...

Page 34: ...able at the same time If you would like to use this header on front panel please remove all jumpers from this header and install your special extra microphone and line out cable instead Two mini jump ers must be setted on pins 5 6 and pins 9 10 when this header is not used Pin Assignments 1 AUD_MIC 2 AUD_GND 3 AUD_MIC_BIAS 4 AUD_VCC 5 AUD_FPOUT_R 6 AUD_RET_R 7 HP_ON 8 KEY 9 AUD_FPOUT_L 10 AUD_RET_...

Page 35: ...B connectors which are mounted on front panel or back panel But the USB cable is optional at the time of purchase Pin Assignments 1 VREG_FP_USBPWR0 2 VREG_FP_USBPWR0 3 USB_FP_P0 4 USB_FP_P1 5 USB_FP_P0 6 USB_FP_P1 7 GND 8 GND 9 KEY 10 USB_FP_OC0 C6 USB2 USB3 2 6 8 10 1 5 7 9 4 3 1 USB2 1 USB3 ...

Page 36: ... such as CD ROM and Hard Disk Drive HDD This mainboard also includes one 34 pin floppy disk controller FDC to accommodate the Floppy Disk Drive FDD More over this mainboard comes with one 80 pin ATA 133 100 66 33 ribbon cable to connect IDE HDD and one 34 pin ribbon cable for FDD connec tion Important Ribbon cables are directional therefore connect the red cable stripe to the same side D1 IDE1 IDE...

Page 37: ...o execute power on Thus this motherboard supports an AC Power Auto Recovery function to solve this problem You may enable the function PWRON After PWR Fail in the sub menu of Power Management Setup within the BIOS setup program Note 1 The ATX power connector is directional and will not go in unless the guides match perfectly making sure that pin 1 is properly positioned Note 2 Make sure the latch ...

Page 38: ...which depend 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 ground GND header Audio CD_IN Connector CD1 Port CD1 is used to attach the audio connector cable from the CD ROM DVD ROM drive Internal Speaker Header SPEAKER1 Attach the PC speaker cable from the case to the 4 pin speaker connector SPEAKER1 E2 SENSE GND 12V 1 E3 E4 C...

Page 39: ... 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 2 Upgrade Memory You can easily upgrade the system memory by inserting additional DDR SDRAM modules in available DIMM banks The total system memory is calculated by simply adding up the memory in all DIMM banks After up grade the new system memo...

Page 40: ...ck or run D Autorun exe assuming that your CD ROM drive is drive D Navigation Bar Description F Install Mainboard AV49V Software Installing VIA 4in1 VIA Audio and VIA USB2 0 drivers F Install Mainboard AV49VN Software Installing VIA 4in1 VIA LAN VIA Audio and VIA USB2 0 drivers F Manual AV49V AV49VN user s manual in PDF format F Link to Shuttle Homepage Link to shuttle website homepage F Browse th...

Page 41: ... your pointing device e g mouse on the Install Mainboard AV49V Software bar to run into sub menu The software includes 4 2 A Install VIA 4in1 Driver 4 2 B Install VIA Audio Driver 4 2 C Install VIA USB2 0 Driver Or use your pointing device e g mouse on the Install Mainboard AV49VN Software bar to run into sub menu The software includes 4 2 A Install VIA 4in1 Driver 4 2 B Install VIA Audio Driver 4...

Page 42: ...ice e g mouse on the Install VIA 4in1 Driver bar to install the chipset driver Once you made your selection a Setup window run the installation automati cally When the copying files is done make sure you reboot the system to take the installation effect AV49V AV49VN ...

Page 43: ...vice e g mouse on the Install VIA Audio Driver bar to install the audio driver Once you made your selection a Setup window run the installation automati cally When the copying files is done make sure you reboot the system to take the installation effect AV49V AV49VN ...

Page 44: ...ice e g mouse on the Install VIA USB2 0 Driver bar to install the USB2 0 driver Once you made your selection a Setup window run the installation automati cally When the copying files is done make sure you reboot the system to take the installation effect AV49V AV49VN ...

Page 45: ...r pointing device e g mouse on the Install VIA LAN Driver bar to install the LAN driver Once you made your selection a Setup window run the installation automati cally When the copying files is done make sure you reboot the system to take the installation effect ...

Page 46: ... View the User s Manual Select using your pointing device e g mouse on the Manual bar Click on the Install Acrobat Reader bar if you need to install it or click on Manual bar to view AV49V AV49VN user s manual ...

Page 47: ...T 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 Note1 If you miss trains of words mentioned in step2 the message disappears before you can respond and you still wish to en ter BIOS Setup restart the system and try again by turning the computer OFF and ON again or by pressing the RESE...

Page 48: ...reen Setup Items The main menu includes the following main setup categories Recall that some systems may not include all entries Standard CMOS Features Use this menu for basic system configuration Advanced BIOS Features Use this menu to set the Advanced Features available on your system Advanced Chipset Features Use this menu to change the values in the chipset registers and opti mize your system ...

Page 49: ...e minimal stable performance of your system to operate Load Optimized Defaults Use this menu to load the BIOS default values that are factory set for optimal performance system operation While Award has designed the custom BIOS to maximize performance the factory has the right to change these defaults to meet users needs Supervisor User Password Use this menu to change set or disable supervisor us...

Page 50: ...s converted based on the 24 hour mili tary time clock For example 5 00 00 p m is 17 00 00 IDE Primary Secondary Master Slave Press Enter to enter the sub menu of detailed options Drive A DriveB Select the type of floppy disk drive and installed in your system Ø The choice None 360K 5 25 in 1 2M 5 25 in 720K 3 5 in 1 44M 3 5 in or 2 88M 3 5 in Floppy 3 Mode Support The item refers to a 3 5 inch dis...

Page 51: ... Auto Detection Press Enter to auto detect HDD on this channel If detection is successful it fills the remaining fields on this menu IDE Primary Master Selecting Manual lets you set the remaining fields on this screen and select the type of fixed disk Ø The choice None Auto or Manual Access Mode Choose the access mode for this hard disk Ø The choice CHS LBA Large or Auto Capacity Disk drive capaci...

Page 52: ... 48 Precomp Warning Setting a value of 65535 means no hard disk ØMin 0 Max 65535 Landing Zone Set the Landing Zone size ØMin 0 Max 65535 Sector Number of sector per track ØMin 0 Max 255 ...

Page 53: ... Checking This item enables or disables ECC Error Correction Code error check ing on the CPU cache memory Ø The choice Enabled or Disabled Quick Power On Self Test Enable this item to shorten the power on testing POST and have your system start up faster You might like to this item after you are confident that your system hardware is operating smoothly Ø The choice Enabled or Disabled First Second...

Page 54: ...Status This item defines if the keyboard Num Lock key is active when your system is started Ø The choice Off or On ATA 66 100 IDE Cable Msg This item enables or disables the display of the ATA 66 100 Cable MSG Ø The choice Enabled or Disabled Typematic Rate Setting If this item is enabled you can use the following two items to see the typematic rate and the typematic delay settings for your keyboa...

Page 55: ...OS2 or OS2 HDD S M A R T Capability The item enables or disables the HDD system management function Ø The choice Disabled or Enabled Report No FDD For WIN 95 This item defines if the system reports no FDD runs for Win 95 or not Ø The choice Yes or No Video BIOS Shadow Determines whether video BIOS will be copied to RAM However it is optional depending on chipset design Video Shadow will increase t...

Page 56: ...nt FSB Frequency This item shows the current CPU Front Side Bus speed Current DRAM Frequency This item shows the current DRAM speed DRAM Clock This item allows you to control the DRAM speed Ø The Choice 100 MHz 133 MHz 166 MHz 200 MHz or By SPD DRAM Timing This item allows you to select the value in this field depending on whether the board using which kind of DDR DRAM The following six items beco...

Page 57: ...be to CAS column address strobe as both rows and columns are separately addressed shortly after DRAM is refreshed Ø The Choice 2T or 3T DRAM Command Rate This item allows you to select the DRAM executed rate Ø The Choice 2T Command or 1T Command DRAM Burst Len This item allows you to select the DRAM burst length Ø The Choice 4 or 8 Write Recovery Time This item controls the timing between write an...

Page 58: ...ed or Enabled DBI Output for AGP Trans This item is used to improve the signal quality for the AGP 3 0 Ø The Choice Disabled or Enabled CPU PCI Bus Control Press Enter to enter into the detailed options CPU to PCI Write Buffer When Enabled writing from the CPU to PCI bus is buffered to compen sate for the speed differences between them When Disabled the writing is not buffered and the CPU must wai...

Page 59: ...nsion cards that require it Ø The Choice Disabled or 15M 16M System BIOS Cacheable The items allow the system to be cached in memory for faster execu tion Leave the items at the default value for better performance Ø The choice Disabled or Enabled Delay Prior to Thermal This item defines the delay time before the CPU enters auto thermal mode Ø The Choice 4 Min 8 Min 16 Min or 32 Min ...

Page 60: ...The Choice Enabled or Disabled Primary Secondary Master Slave PIO The four IDE PIO Programmed Input Output fields define a PIO mode for each of the four IDE devices that the onboard IDE interface supports Modes 0 through 4 provide successively increased performance Select Auto to make the system automatically determine the best mode for each device Ø The choice Auto Mode 0 Mode 1 Mode 2 Mode 3 or ...

Page 61: ...has no floppy drive select Disabled Ø The choice Disabled or Enabled Onboard Serial Port 1 Select an address and corresponding interruption for the first serial port Ø The choice Disabled 3F8 IRQ4 2F8 IRQ3 3E8 IRQ4 2E8 IRQ3 or Auto Onboard Parallel Port Allows you to determine an I O address and interrupt request IRQ for the onboard parallel port Ø The choice Disabled 378 IRQ7 278 IRQ5 or 3BC IRQ7...

Page 62: ...B Port 1 USB Port 2 USB Port or 3 USB Port USB 2 0 Support Select Enabled if your system contains a USB 2 0 controller Ø The Choice Disabled or Enabled USB Keyboard Support Select Enabled if your system contains a USB controller and you have a USB keyboard Ø The Choice Disabled or Enabled IDE HDD Block Mode Block mode is also called block transfer multiple commands or mul tiple sector read write I...

Page 63: ... sleep state when suspend In the default S1 POS the suspend mode is equivalent to a software power down Ø The choice S1 POS Power Management Option This item acts like a master switch for the power saving modes and hard disk timeouts If this item is set to Max Saving power saving modes occur after a short timeout If it is set to Min Saving power saving modes occur after a longer timeout If it is s...

Page 64: ...lank or DPMS Support PWR Button 4 secs Under ACPI you can create a software power down In a software power down the system can be resumed by Wake UP Alarms This item lets you install a software power down that is controlled by the power button on your system If the item is set to Instant Off then the power button causes a software power down If the item is set to Delay 4 Sec then you have to hold ...

Page 65: ...Disabled or Enabled WOL WOM Ring Resume When Enabled any activity from LAN or the modem will awaken the system from a power saving mode Ø The choice Disabled or Enabled Resume By Alarm When Enabled set the date and time of the RTC Real Time Clock alarm will awaken the system from a suspend mode Ø The choice Disabled or Enabled Date of Month This item selects the alarm date Ø Key in a DEC number Mi...

Page 66: ...tivity at it will awaken the system from a power saving mode IRQ3 COM 2 IRQ4 COM 1 IRQ5 LPT 2 IRQ6 Floppy Disk IRQ7 LPT 1 IRQ8 RTC Alarm IRQ9 IRQ2 Redir IRQ10 Reserved IRQ11 Reserved IRQ12 PS 2 Mouse IRQ13 Coprocessor IRQ14 Hard Disk IRQ15 Reserved Ø The choice Disabled or Enabled ...

Page 67: ... stored in the BIOS will be cleared from memory with new data created Ø The choice Enabled or Disabled Resources Controlled By Set to Auto ESCD makes the system dynamically allocate resources to PnP devices as required to Manual the following item available Ø The choice Auto ESCD or Manual IRQ Resources This item allows you respectively assign an interruptive type for IRQs Ø The choice PCI Device ...

Page 68: ...hoice Disabled or Enabled Assign IRQ For USB The item aims at assigning the IRQ line to the USB on your system When Enabled activity from the USB will awaken the system Ø The choice Disabled or Enabled INT Pin 1 4 Assignment Names the IRQ line assigned to a device connected to the PCI interface on your system Ø The Choice Auto 3 4 5 7 9 10 11 12 14 or 15 ...

Page 69: ...own Ø The choice 60 C 140 F 65 C 149 F 70 C 158 F or Disabled The following items provide you with information about the system s cur rent operating status You cannot make changes to one of them including CPU Vcore 2 50 V 3 30 V 5 00 V 12 00 V Voltage Battery Current System Temp Current CPU Temp CPU FAN Speed CASE FAN Speed ...

Page 70: ...2 4 or 6 DDR Voltage Regulator This item defines the DDR voltage Ø The choice Default 2 4 or 6 Auto Detect DIMM PCI Clk When this item is enabled BIOS will disable the clock signal of free DIMM and PCI slots Ø The choice Enabled or Disabled Spread Spectrum This item defines the spread spectrum modulation Ø The choice Enabled or Disabled CPU Clock This item allows the user to adjust CPU Host Clock ...

Page 71: ... N N Pressing Y loads the BIOS default values for the most stable minimal performance system operations LoadOptimizedDefaults When you press Enter on this item you will 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 set for optimal performance system operation ...

Page 72: ...ew password The password can not exceed eight charac ters 3 System will request you to confirm the new password again 4 When completed new code takes effect No Password Setting If you want to disable the password just press Enter as a password input is requested If You Forget Password If you forget the password the only way to access the system is to clear the CMOS memory Please refer to page 24 o...

Page 73: ...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 is restarted again Exit Without Saving Pressing Enter on this item asks for confirmation Quit Without Saving Y N N This allows you to exit from Setup without storing in CMOS any change The previous selections remain in effect This exits from the Setup...

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