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FB75

Intel Pentium 4
478-pin Processor
with 533/800 MHz FSB
Based Dual Channel DDR MAINBOARD

User's Manual

Summary of Contents for FB75

Page 1: ...FB75 Intel Pentium 4 478 pin Processor with 533 800 MHz FSB Based Dual Channel DDR MAINBOARD User s Manual ...

Page 2: ...s been carefully checked for 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 informatio...

Page 3: ...tel Pentium4 2 8 3 0 3 2 GHz Serial Port two ports with 9 pins Keyboard Port one port with 6 pins Mouse Port one port with 6 pins USB 2 0 Port six ports with 4 pins respectively 1394 Port one port with 6 pins respectively LAN Port one port with 8 pins 10Mbps 100Mbps Center Bass Out Line Out Line In Ports one port for each Mic In Ports two ports DIMM Memory optional DDR 400 256 MB 2 Power Cable Det...

Page 4: ...imum 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 points 8 Mak...

Page 5: ...DR 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 LEDs Switches USBs 15 STEP 7 Connect IDE Serial ATA and Floppy Disk Drives 16 STEP 8 Connect Other Internal Peripherals 17 STEP 9 Connect the Power Supplies 19 STEP 10 InstallAdd on Cards in Expansion Slots 19 STEP 11 Connect External Peri...

Page 6: ...itch Connector PWON 30 SPDIF In Out Header JP3 31 Front Panel Audio Header JP16 31 Front Panel 1394a Header JP16 32 Extended USB Headers JP16 USB4 33 Internal Peripheral Connectors Enhanced IDE and Floppy Connectors IDE1 IDE2 FDD1 34 Serial ATA Connectors SATA1 Serial ATA1 Serial ATA2 34 Other Connectors ATX Power Supply Connectors ATX1 ATX2 35 CPU System and Chipset Fan Connectors FAN1 2 3 36 Aud...

Page 7: ... Utility 43 4 4 View the User s Manual 43 5 BIOS SETUP 44 5 1 ENTER BIOS 44 5 2 THE MAIN MENU 45 STANDARD CMOS FEATURES 47 ADVANCED BIOS FEATURES 49 ADVANCED CHIPSET FEATURES 52 INTEGRATED PERIPHERALS 54 POWER MANAGEMENT SETUP 57 PNP PCI CONFIGURATIONS 61 PC HEALTH STATUS 62 FREQUENCY VOLTAGE CONTROL 64 LOAD FAIL SAFE DEFAULTS 66 LOAD OPTIMIZED DEFAULTS 66 SET SUPERVISOR USER PASSWORD 67 SAVE EXIT...

Page 8: ...e 10 Jumper Settings A Closer Look Page 23 Software Utility How to Install Page 40 BIOS Setup How to Configure Page 44 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 9: ...u will find installing your new FB75 mainboard is quite easy Bundled with an array of onboard functions the highly integrated FB75 mainboard provides you with a total so lution to build the stablest and most reliable system Referring to section 3 2 Jumper Settings and Chapter 4 Software Utility you will find how to work out your new mainboard Chapter 5 BIOS Setup also contains the relevant informa...

Page 10: ...Manual One Bundled CD ROM including Ø FB75 user s manual in PDF format Ø Intel Chipset Driver Ø Intel USB 2 0 Driver Ø Realtek Audio Driver Ø Broadcom Giga LAN Driver Ø Award Flashing Utility SERIAL ATA VSO ALC650 AUDIO1 1 1 VT6307 IT 8712F A BROA DCOM V SST Attansic ATXP6 FW82801ER JP17 1 JP11 1 JP5 1 JP2 1 AGP1 PCI1 USB4 1 JP1 1 SATA1 1 Serial ATA1 Seri al ATA2 JP13 BAT1 IDE1 1 IDE2 1 ATX1 1 DIM...

Page 11: ... 1 channel output with 18 bit ADC and DAC resolution Hyper Threading Technology The latest Intel application defines a high speed calculating ability to opti mize your system by two CPUs supported one virtual one physical in a multi task environment CPU FSB Configuration Soft configuration FSB The FSB speed is software configurable from 100MHz to 255MHz Versatile Memory Support Two 184 pin DIMM sl...

Page 12: ... sec and sup ports enhanced PIO modes 80 pin cable backward compatible 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 Configuration and Power Interfa...

Page 13: ... CPU Multiplier Setting This item allows users to adjust CPU Multiplier in BIOS Ø CPU Host AGP PCI Serial ATA Clock Setting These items allow users to adjust CPU Host AGP PCI Serial ATA Clock in BIOS Ø CPU DDR AGP Voltage Setting These items allow users to adjust CPU DDR AGP Voltage in BIOS Intelligent Features Ø Voltage Monitoring Monitors various voltages of key elements such as the CPU and othe...

Page 14: ... JP7 1 1 FDD1 JP8 1 JP6 1 JP3 1 SPDIF FAN1 FAN3 1 1 JP16 1 KB1 LAN1 USB2 J3 USB1 COM1 Center Bass Out Rear Out Line Out Port Connectors Audio AUX_IN Connector JP17 Audio CD_IN Connector JP11 Front Panel Audio Extended 1394a Extended USB Headers JP16 One PCI Slot Socket 478 One AGP Slot ATX12V Power Connector ATX2 Two DIMM Slots Front Panel Header JP13 Two IDE Connectors ATX Power Connector ATX1 Wi...

Page 15: ...f 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 Nor mally if your mainboard supports a hardware monitoring function a 3 pin fan power connector can have your system detect the CPU fan s speed A...

Page 16: ...cedures The factory set default settings are tuned for optimum system performance For advanced users who prefer to customize their sys tem section 3 2 Jumper Settings provides the 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 the DIMM banks Note that DDR SDRAM modules are directional and...

Page 17: ...d by the manufacturer IDE 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 the 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 usually red or magenta connected to pin 1 of the IDE or ...

Page 18: ...e studs between the chassis and the mainboard The studs are used to fix the mainboard and to keep a certain distance between 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 ther...

Page 19: ...panel LEDs switches and USB connectors to JP13 and JP16 USB4 as shown below 1 HDD LED HLED 2 Green LED Power LED GLED PWR_LED 3 Hardware Reset Switch RST 4 ATX Soft Power On Off PWON 5 Extended USB Headers JP16 USB4 1 1 9 15 JP16 USB4 JP13 1 HLED RST GLED PWR_LED PWON 4 2 3 1 JP13 1 HLED RST GLED PWR_LED PWON 1 USB4 5 3 5 7 9 2 4 6 8 10 1 VCC Data0 Data0 Ground Key VCC Data1 Data1 Ground N C 1 5 1...

Page 20: ... 16 Step 7 Connect IDE Serial ATA and Floppy Disk Drives 1 IDE cable connectors 2 Serial ATA cable connectors 3 Floppy cable connector IDE1 1 IDE2 1 1 SATA1 Serial ATA1 Serial ATA2 FDD1 1 ...

Page 21: ...Other Internal Peripherals 1 SPDIF in out header JP3 2 Front panel audio header JP16 Audio CD_IN connector JP11 Audio AUX_IN connector JP17 3 Front panel 1394a header JP16 JP3 1 SPDIF 1 9 15 JP16 1 9 15 JP16 JP11 1 JP17 1 ...

Page 22: ... 18 4 Wireless KB MS header JP6 5 Extended parallel port header JP8 6 IR header JP7 JP6 1 JP8 1 1 JP7 ...

Page 23: ... 19 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 1 ATX1 1 ...

Page 24: ...dy to connect the external peripherals to your system s back panel 1 Serial Ports 1 2 2 IEEE1394a Port 3 USB Ports 0 1 2 3 4 Giga LAN Port 5 PS 2 Mouse Port 6 PS 2 Keyboard Port 7 Audio Center Bass Out Port 8 Audio Rear Out Port 9 Audio Line Out Port 1 5 7 2 3 4 3 6 8 3 9 ...

Page 25: ...e available to the extended partition The FDISK utility will assign a drive letter i e C D E to each partition shown in the FDISK program After the FDISK procedure reboot your system by using the same 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 sys tems mentioned above you can only install your HDD into any...

Page 26: ...dled CD ROM into your CD ROM drive The auto run program will display the main installation window on screen 2 Choose Install Mainboard Software 3 Choose Install Intel Chipset Driver and complete it 4 Choose Install Intel USB 2 0 Driver and complete it 5 Choose Install Realtek Audio Driver and complete it 6 Choose Install Broadcom Giga LAN Driver and complete it 7 Choose Install Utility 8 Choose In...

Page 27: ...n 1 on the bottom Jumpers with two pins capped are shown as for Close On or for Open Off To do this please place a plastic mini cap on 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 compo nents When putting the mainboard down place it on top ...

Page 28: ...h their assigned functions CPU Memory Expansion Slots Socket 478 CPU socket for Intel Pentium 4 478 pin processors DIMM1 2 Two DIMM slots for 64 128 256 512 MB and 1GB of 2 5V DDR SDRAM AGP One AGP slot supports up to 8X AGP device PCI One 32 bit PCI expansion slot B2 B3 B1 E2 E5 E6 A1 E1 D1 E7 E2 C8 E1 D2 B3 B4 B5 B6 B7 B9 E3 E4 C5 C6 C8 D1 C1 C4 ...

Page 29: ...t panel audio header JP16 Front panel 1394a header JP16 USB4 Extended USB headers Internal Peripheral Connectors IDE1 IDE primary interface dual channel IDE2 IDE secondary interface dual channel FDD1 Floppy disk drive interface SATA1 Serial ATA connectors Serial ATA1 Serial ATA2 Other Connectors ATX1 ATX2 ATX power supply connectors FAN1 CPU fan connector FAN2 System fan connector FAN3 Chipset fan...

Page 30: ...s Pin 1 2 Normal Default Pin 2 3 Clear CMOS Step 1 Turn off the system power PC Off Step 2 Remove the ATX power cable from the ATX power connector Step 3 Remove the jumper cap from pins 1 2 Step 4 Place the jumper cap on pins 2 3 for a few seconds Step 5 Restore the jumper cap to pins 1 2 Step 6 Plug the ATX power cable into the ATX power connector Step 7 Turn on the system power PC On A1 1 1 JP1 ...

Page 31: ...d offers one 1394a port on back panel Plug a device jack into the 1394a connector USB Port Connectors This mainboard offers 4 USB ports on back panel Plug each USB device jack into an available USB connector Giga LAN Port Connector This mainboard can accommodate one device on Giga LAN Attach a RJ 45 cable to this Giga LAN port connector on back panel COM1 Port 1394a Port Giga LAN Port COM2 Port B2...

Page 32: ...stereo output port through which the combined signal of all internal and external audio sources on the board is output It can be con nected to 1 8 inch TRS stereo head phones or to center bass amplified speakers Rear Out Port Connector Stereo out of rear surround channel Line Out Port Connector Line Out is a stereo output port through which the combined signal of all inter nal and external audio s...

Page 33: ... LED Connector GLED PWR_LED This header is dual color LED function Dual color LED function is defined by either Green LED or Power LED the header can be in these states The Green LED indicates that the system is currently in one of the power saving mode Doze Standby Suspend When the system resumes to normal operation mode the Green LED will go off the Power LED on The Power LED will go off during ...

Page 34: ...es the system to restart ATX Power On Off Switch Connector PWON 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 PWON header on the mainboard C3 C4 JP13 1 HLED RST GLED PWR_LED PWON JP13 1 HLED RST GLED PWR_LED PWON ...

Page 35: ...rt connector on back panel or the Audio header is available at the same time If you would like to use the Audio header on front panel please remove all jumpers from it and install your special extra audio cable instead Two mini jumpers must be setted on pins 21 22 and pins 23 24 when this header is not used Pin Assignments 15 GND 16 GND 17 MIC_SIGN 18 MIC_PWR 19 LINE_IN_L 20 LINE_IN_R 21 FRONTRAMP...

Page 36: ...d to connect the cable attached to the 1394a connector which is mounted on front panel or back panel But the 1394a cable is optional at the time of purchase Pin Assignments 9 TPA 10 TPA 11 GND 12 KEY 13 TPB 14 TPB C7 1 9 15 JP16 9 11 13 10 12 14 1 JP16 ...

Page 37: ...n front panel or back panel The USB cable is optional at the time of pur chase Pin Assignments 1 VCC 2 VCC 3 USB0 4 USB1 5 USB0 6 USB1 7 GND 8 GND Pin Assignments 1 VCC 2 VCC 3 Data0 4 Data1 5 Data0 6 Data1 7 Ground 8 Ground 9 Key 10 N C C8 1 1 9 15 JP16 USB4 USB4 5 3 1 6 4 2 1 1 3 5 7 2 4 6 8 JP16 9 7 10 8 ...

Page 38: ...ect IDE HDD and one 34 pin ribbon cable for FDD connection Note Ribbon cables are directional therefore connect the red cable stripe to the same side Serial ATA Connectors SATA1 Serial ATA1 Serial ATA2 The Serial ATA is an evolutionary replacement for the Parallel ATA physical storage interface Serial ATA is scalable and will allow future enhancements to the computing platform The Serial ATA suppo...

Page 39: ...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 of...

Page 40: ...f plug may vary 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 JP11 Port JP11 Black can be used to connect the stereo audio input from CD ROM TV tuner or MPEG card Pin Assignments 1 CD IN Left 2 Ground 3 Ground 4 CD IN Right SENSE GND 12V 1 E3 1 FAN3 1 FAN2 1 FAN1 JP11 1 JP1...

Page 41: ...Assignments 1 AUXL 2 Ground 3 Cround 4 AUXR Wireless KB MS Header JP6 Port JP6 can be used to connect wireless keyboard and mouse devices Pin Assignments 1 VCC 2 VCC 3 GND 4 KEY 5 MS_CLK 6 MS_CLK_IC 7 MS_DAT 8 MS_DAT_IC 9 KB_CLK 10 KB_CLK_IC 11 KB_DAT 12 KB_DAT_IC E5 E4 JP17 1 JP17 1 1 2 3 4 JP6 1 1 7 5 3 1 11 9 JP6 8 6 4 2 1210 ...

Page 42: ...the time of purchase IR Header JP7 If you have an Infrared device this mainboard can implement IR transfer function This mainboard supports Normal IrDA ASKIR or SCR transfer mode To enable this function attach a 6 pin infrared device cable to the IR JP7 header Please note that every pin is properly allocated If not your IR device may be damaged Pin Assignments 1 N C 2 KEY 3 VCC 4 GND 5 IRTX 6 IRRX...

Page 43: ...aximum installed memory is 2GB Don t support double sided X16 DDR DIMMs DIMMs population 1 128 Bit Mode Exactly the same size and type DIMMs on Channels 0 1 2 2 64 Bit Mode DIMMs installed on different Channels Upgrade Memory You can easily upgrade the system memory by inserting additional DDR SDRAM modules in available DIMM slots The total system memory is calcu lated by simply adding up the memo...

Page 44: ... does not appear double click or run D Autorun exe assuming that your CD ROM drive is drive D Navigation Bar Description F Install Mainboard Software Installing Intel Chipset Intel USB 2 0 Realtek Audio and Broadcom Giga LAN drivers F Install Utility Installing the WinFlash utility driver F Manual FB75 user s manual in PDF format F Link to Shuttle Homepage Link to shuttle website homepage F Browse...

Page 45: ...ection a Setup window will run the installation automatically Reboot the system after the installation 4 2 B Install Intel USB 2 0 Driver Click on the Install Mainboard Software then click on the Install Intel USB 2 0 Driver bar to install the USB 2 0 driver Once you made your selection a Setup window will run the installation automatically Reboot the system after the installation ...

Page 46: ...n a Setup window will run the installation automatically Reboot the system after the installation 4 2 D Install Broadcom Giga LAN Driver Click on the Install Mainboard Software then click on the Install Broadcom Giga LAN Driver bar to install the giga LAN driver Once you made your selection a Setup window will run the installation automatically Reboot the system after the installation ...

Page 47: ...lashing utility Once you made your selec tion a Setup window will run the installation automatically Reboot the system after the installation 4 4 View the User s Manual Click on the Manual bar and on the sub menu click on the Install Acrobat Reader bar if you need to install it or click on the Manual bar to view the FB75 user s manual ...

Page 48: ...wer 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 RESET sw...

Page 49: ...tup Items The main menu includes the following main setup categories Recall that some systems may not include all entries Standard CMOS Features This menu displays the basic information about your system 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 ...

Page 50: ...fail safe defaults for all appropriate items in the setup utility Load Optimized Defaults Use this menu to install optimized defaults for all appropriate items in the setup utility Set Supervisor User Password Use this menu to change set or disable supervisor user password It allows you to limit access to the system and Setup or only to Setup Save Exit Setup Save the changes that you have made in ...

Page 51: ... Channel 1 Master Slave Press Enter to enter the sub menu of detailed options Drive A DriveB Select the type of floppy disk drive 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 Video This item defines the video mode of the system Leave this item at the default value Ø The choice EGA VGA CGA 40 CGA 80 or MONO Halt On This item defines t...

Page 52: ... choice None Auto or Manual Access Mode Choose the access mode for this hard disk Ø The choice CHS LBA Large or Auto Capacity Note that the disk drive capacity approx is usually slightly greater than the size of a formatted disk given by a disk checking program The following options are selectable only if the IDE Channel 0 Channel 1 Master Slave item is set to Manual and the Access Mode item is se...

Page 53: ... Hard Disk boot sector protection Enable this item to prevent someone from writing data into this area Enabled Activates automatically when the system boots up caus ing a warning message to appear when anything attempts to access the boot sector or hard disk partition table Disabled No warning message will appear when anything attempts to access the boot sector or hard disk partition table Ø The c...

Page 54: ... item the system searches all other possible locations for and operating system if it fails to find one in the devices specified under the First Second and Third boot devices Ø The choice Enabled or Disabled Swap Floppy Drive If you have two floppy diskette drives in your system this item allows you to swap the assigned drive letters so that drive A becomes drive B and drive B becomes drive A Ø Th...

Page 55: ...y required with a user tries to enter the Setup Utility Ø The choice Setup or System APIC Mode This option shows APIC Advanced Programmable Interrupt Controller functionality only The APIC is an Intel chip that provides symmetric multiprocessing SMP for its Pentium system MPS Version Control For OS Selects the operating system multiprocessor support version Ø The choice 1 1 or 1 4 OS Select For DR...

Page 56: ...me This item defines the timing delay in clock cycles before SDRAM starts a read command after receiving it Ø The Choice 2 2 5 or 3 Active to Precharge Delay This item defines the numbers of cycles for RAS to be allowed to precharge Ø The Choice 8 7 6 or 5 DRAM RAS to CAS Delay This item defines the timing of the transition from RAS row address strobe to CAS column address strobe as both rows and ...

Page 57: ...their memory requirements Ø The Choice Enabled or Disabled 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 AGP Aperture Size MB This item defines the size of the aperture if you use an AGP graphics adapter The AGP aperture refers to section of the PCI memory address range used for graphics memory Ø The Choice...

Page 58: ...d IDE Primary Secondary Master Slave PIO Each IDE interface supports two channels one Master and one Slave These four items let you set a PIO Programmed Input Output mode 0 4 for the four IDE devices the onboard two IDE interfaces support Modes 0 through 4 provide successively increased performance and the Auto mode enables the system to automatically determine the best status for each device Ø Th...

Page 59: ...A1 master Onboard Device Press Enter to enter the sub menu of detailed options USB Controller Do not disable this item if your system has a USB port installed on the system board and you want to use it Ø The Choice Enabled or Disabled USB 2 0 Controller Do not disable this item if your system has a USB 2 0 controller installed on the system board and you have USB peripherals Ø The Choice Enabled o...

Page 60: ...board serial port 2 COM2 Ø The Choice Disabled 3F8 IRQ4 2F8 IRQ3 3E8 IRQ4 2E8 IRQ3 or Auto UART Mode Select This item allows you to select an operating mode for the IrDA infrared Ø The choice Normal IrDA ASKIR or SCR UR2 Duplex Mode This item allows you to select the IR half or full duplex function Ø The choice Full or Half Onboard Parallel Port Allows you to determine an I O address and interrupt...

Page 61: ...ing the power management and allows a PC turned on or off by external devices so that a mouse or keyboard can wake up it ACPI Suspend Type This item allows you to select sleep state when suspend In the default S1 POS the suspend mode is equivalent to a software power down S3 STR to the system that shuts down with the exception of a refresh current to the system memory Ø The choice S1 POS S3 STR or...

Page 62: ...s the manner in which the monitor is blanked Ø The choice Yes or No Suspend Type This item allows you to select the Suspend Type Ø The choice Stop Grant or PwrOn Suspend MODEM Use IRQ This determines the IRQ which the MODEM can use Ø The choice 3 4 5 7 9 10 11 or NA Suspend Mode When this item is not disabled and after the setup time of system inactiv ity all devices except the CPU will be shut of...

Page 63: ...d second to turn on your system Ø The choice Enabled or Disabled Date of Month Alarm This item selects the alarm Date day of the month Ø Key in a DEC number Min 0 Max 31 Time hh mm ss Alarm This item selects the alarm Time hh Ø Key in a DEC number Min 0 Max 23 mm ss Ø Key in a DEC number Min 0 Max 59 Reload Global Timer Events Global Timer power management Events are I O events whose occur rence c...

Page 64: ...t a password or a key to awaken the system from a keyboard Ø The choice Disabled Password or Hot KEY KB Power ON Password Press Enter to set a password to awaken the system from a key board Hot Key Power ON Set a key to awaken the system from a keyboard Ø The choice Any Key or Ctrl F1 Ctrl F12 PS2 Mouse Power ON Enable or disable the function of awakening the system from a mouse Ø The choice Enabl...

Page 65: ...m will dynamically allocate resources to PnP devices as they are required As set to Manual the following item becomes available Ø The choice Auto ESCD or Manual IRQ Resources This item allows you respectively assign an interruptive type for IRQ 3 4 5 7 9 10 11 12 14 and 15 Ø The choice PCI Device or Reserved PCI VGA Palette Snoop It determines whether MPEG ISA VESA VGA cards can work with PCI VGA ...

Page 66: ... fan rotational speed sensing control is governed by CPU temperature setting pre selected in BIOS Before manually modifying the CPU fan setting please make sure both fan connectors are plug into the correct fan connector designations on the mainboard User Set CPU Fan Enables you to choose one specific fan for further setting Ø The choice Fan 1 or Fan 2 1 FAN3 1 FAN2 1 FAN1 System CPU Chipset ...

Page 67: ...eshold CPU fan speed will again automati cally shift back to the quiet mode 1st phase to reduce fan noise level Fail safe mode 3rd phase Variable Fan Speed and CPU temperature Control is as predefined at 80 0 C Where in the event of system and CPU operating under extreme working conditions and if CPU tempera ture is raised above 80 0 C then the SMART BIOS will engage the CPU fan in Fail safe mode ...

Page 68: ...he spread spectrum modulation Ø The choice Enabled or Disabled Clock CPU AGP PCI Clock Set This item allows you to adjust CPU host AGP PCI clock To select Manual makes the two items below available Ø The choice Auto Detect or Manual CPU Clock This item allows you to adjust CPU host clock from 100 255MHz by 1MHz step Async AGP PCI S ATA CLK This item allows you to adjust AGP PCI serial ATA clock Ø ...

Page 69: ...djust CPU voltage Ø The choice Auto 0 8250 V 1 5875 V DDR Voltage set This item allows you to adjust DDR voltage Ø The choice Auto 2 65 V 2 70 V or 2 75 V AGP Voltage set This item allows you to adjust AGP voltage Ø The choice Auto 1 55 V 1 60 V or 1 65 V ...

Page 70: ... 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 71: ...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 26 o...

Page 72: ...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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