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2-2

Chapter 2: BIOS setup

Copy the original or the latest motherboard BIOS file to the bootable floppy disk.

2.1

Managing and updating your BIOS

The following utilities allow you to manage and update the motherboard

Basic Input/Output System (BIOS) setup.

ASUS AFUDOS (Updates the BIOS in DOS mode using a bootable

floppy disk.)

ASUS EZ Flash (Updates the BIOS using a floppy disk during POST.)

ASUS CrashFree BIOS 2 (Updates the BIOS using a bootable floppy

disk or the motherboard support CD when the BIOS file fails or gets

corrupted.)

ASUS Update (Updates the BIOS in Windows

environment.)

Refer to the corresponding sections for details on these utilities.

2..

Creating a bootable floppy disk

Do either one of the following to create a bootable floppy disk.

DOS environment

a. Insert a .44MB floppy disk into the drive.
b. At the DOS prompt, type

format

A:/S

then press <Enter>.

Windows

XP environment

a. Insert a .44 MB floppy disk to the floppy disk drive.
b. Click Start from the Windows

desktop, then select My

Computer.

c. Select the 3 /2 Floppy Drive icon.
d. Click File from the menu, then select Format. A Format 3 /2

Floppy Disk window appears.

e. Select Create an MS-DOS startup disk from the format

options field, then click Start.

Save a copy of the original motherboard BIOS file to a bootable floppy

disk in case you need to restore the BIOS in the future. Copy the original

motherboard BIOS using the ASUS Update or AFUDOS utilities.

Содержание P5LD2-DH

Страница 1: ...Motherboard P5LD2 FM DH VP ...

Страница 2: ...PARTICULAR PURPOSE IN NO EVENT SHALL ASUS ITS DIRECTORS OFFICERS EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING DAMAGES FOR LOSS OF PROFITS LOSS OF BUSINESS LOSS OF USE OR DATA INTERRUPTION OF BUSINESS AND THE LIKE EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT SPECIFI...

Страница 3: ...cessing Unit CPU 8 1 5 1 Installling the CPU 8 1 5 2 Installling the CPU heatsink and fan 11 1 5 3 Uninstalling the CPU heatsink and fan 13 1 6 System memory 15 1 6 1 Overview 15 1 6 2 Memory configurations 15 1 6 3 Installing a DIMM 17 1 6 4 Removing a DIMM 17 1 7 Expansion slots 18 1 7 1 Installing an expansion card 18 1 7 2 Configuring an expansion card 18 1 7 3 Interrupt assignments 19 1 7 4 P...

Страница 4: ... Pop up window 9 2 2 8 Scroll bar 9 2 2 9 General help 9 2 3 Main menu 10 2 3 1 System Time xx xx xxxx 10 2 3 2 System Date Day xx xx xxxx 10 2 3 3 Legacy Diskette A Disabled 10 2 3 4 Primary and SATA IDE Master Slave 11 2 3 5 IDE Configuration 12 2 3 6 System Information 14 2 4 Advanced menu 15 2 4 1 USB Configuration 15 2 4 3 CPU Configuration 17 2 4 4 Chipset 19 2 4 5 Onboard Devices Configurat...

Страница 5: ... Contents 2 5 5 Hardware Monitor 26 2 6 Boot menu 28 2 6 1 Boot Settings Configuration 28 2 6 3 Security 30 2 7 Exit menu 32 ...

Страница 6: ...ause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment to an outlet on a circuit different from that to which the...

Страница 7: ...cal power company If the power supply is broken do not try to fix it by yourself Contact a qualified service technician or your retailer Operation safety Before installing the motherboard and adding devices on it carefully read all the manuals that came with the package Before using the product make sure all cables are correctly connected and the power cables are not damaged If you detect any dama...

Страница 8: ...pter describes the features of the motherboard and the new technology it supports This chapter also lists the hardware setup procedures that you have to perform when installing system components It includes description of the jumpers and connectors on the motherboard Chapter 2 BIOS setup This chapter tells how to change system settings through the BIOS Setup menus Detailed descriptions of the BIOS...

Страница 9: ...t you MUST follow to complete a task Bold text Indicates a menu or an item to select Italics Used to emphasize a word or a phrase Key Keys enclosed in the less than and greater than sign means that you must press the enclosed key Example Enter means that you must press the Enter or Return key Key1 Key2 Key3 If you must press two or more keys simultaneously the key names are linked with a plus sign...

Страница 10: ...ure 4 x 240 pin DIMM sockets support up to 4GB of unbufferred non ECC 667 533 MHz DDR2 DIMMs 1 x PCI Express x16 slot for discrete graphics cards 1 x PCI Express x1 2 x PCI slots Intel ICH7DH SouthBridge supports 1 x Ultra DMA 100 66 33 4 x Serial ATA 300Gb s ports ITE IDE controller supports 1 x UltraDMA 100 66 33 Realtek ALC888 8 channel Azalia CODEC S PDIF out interface support Universal Audio ...

Страница 11: ...EZ Flash PCI 2 2 USB 2 0 WfM 2 0 DMI 2 0 WOL by PME WOR by PME 2 x USB 2 0 connectors for 4 additional USB 2 0 ports 1 x CPU fan connector 1 x Chassis fan connector 1 x 24 pin EATX power connector 1 x 4 pin ATX 12 V power connector 1 x AUX connector 1 x Front panel high definition audio connector 1 x S PDIF out connector ATX power supply with 24 pin and 4 pin 12 V plugs Micro ATX form factor 9 6 i...

Страница 12: ...xii ...

Страница 13: ...ASUS P5LD2 FM DH VP 1 1 Product introduction This chapter describes the motherboard features and the new technologies it supports ...

Страница 14: ...herboard comes with a 775 pin surface mount Land Grid Array LGA socket designed for the Intel Pentium D Intel Pentium 4 or Intel Celeron processor in the 775 land package The motherboard supports the Intel Pentium 4 or Intel Pentium D processor with 1066 800 533 MHz Front Side Bus FSB The motherboard also supports the Intel Hyper Threading Technology and is fully compatible with Intel PCG 06 05B 0...

Страница 15: ...face is software compatible with existing PCI specifications See page 1 20 for details 64 bit CPU support The motherboard supports 64 bit processors that provides high performance computing and faster memory access required for memory and data intensive applications Serial ATA technology The motherboard supports the Serial ATA technology through the Serial ATA interfaces and the Intel ICH7DH chips...

Страница 16: ...s the S PDIF Out function through the S PDIF interfaces at midboard The S PDIF technology turns your computer into a high end entertainment system with digital connectivity to powerful audio and speaker systems See page 1 27 for details Temperature fan and voltage monitoring The CPU temperature is monitored by the ASIC integrated in the Winbond Super I O to prevent overheating and damage The syste...

Страница 17: ...uch as the power supply case before handling components to avoid damaging them due to static electricity Hold components by the edges to avoid touching the ICs on them Whenever you uninstall any component place it on a grounded antistatic pad or in the bag that came with the component Before you install or remove any component ensure that the ATX power supply is switched off or the power cord is d...

Страница 18: ...and damage motherboard components Do not overtighten the screws Doing so can damage the motherboard 1 4 1 Placement direction When installing the motherboard make sure that you place it into the chassis in the correct orientation The edge with external ports goes to the rear part of the chassis as indicated in the image below 1 4 2 Screw holes Place eight 8 screws into the holes indicated by circl...

Страница 19: ...tel 945P Intel ICH7DH DDR2 DIMM_A2 64 bit 240 pin module DDR2 DIMM_B1 64 bit 240 pin module DDR2 DIMM_B2 64 bit 240 pin module CHA_FAN CPU_FAN PRI_IDE EATXPWR PCI2 LGA775 Below Mic In Center Line Out Top Line In PCIEX16 PCIEX1_1 P5LD2 FM DH VP SATA4 SATA3 SATA2 SATA1 ALC888 SPDIF_O1 VIA 6308S Intel 82573L Phy PLED1 CLRTC1 BIOS_R BIOS_C USBPW56 USBPW78 USBPW12 USBPW34 COM1 SPDIF_O2 LAN_USB34 F_USB1...

Страница 20: ...n the socket and the socket pins are not bent Contact your retailer immediately if the PnP cap is missing or if you see any damage to the PnP cap socket pins motherboard components ASUS will shoulder the cost of repair only if the damage is shipment transit related Keep the cap after installing the motherboard ASUS will process Return Merchandise Authorization RMA requests only if the motherboard ...

Страница 21: ...o not remove the PnP cap unless you are installing a CPU 5 Position the CPU over the socket making sure that the gold triangle is on the bottom left corner of the socket The socket alignment key should fit into the CPU notch 2 Press the load lever with your thumb A and move it to the left B until it is released from the retention tab Retention tab Load lever This side of the cam box should face yo...

Страница 22: ...t bending the connectors on the socket and damaging the CPU 6 Close the load plate A then push the load lever B until it snaps into the retention tab A B The motherboard supports Intel Pentium D or Intel Pentium 4 LGA775 processors with Hyper Threading Technology Refer to the Appendix for more information on these CPU features ...

Страница 23: ...that you use only Intel certified multi directional heatsink and fan Your Intel Pentium 4 LGA775 heatsink and fan assembly comes in a push pin design and requires no tool to install If you purchased a separate CPU heatsink and fan assembly make sure that a Thermal Interface Material is properly applied to the CPU heatsink or CPU before you install the heatsink and fan assembly To install the CPU h...

Страница 24: ...connector 3 When the fan and heatsink assembly is in place connect the CPU fan cable to the connector on the motherboard labeled CPU_FAN 2 Push down two fasteners at a time in a diagonal sequence to secure the heatsink and fan assembly in place A A B B P5LD2 FM DH VP CPU_FAN GND CPU FAN PWR CPU FAN IN CPU FAN PWM P5LD2 FM DH VP CPU Fan Connector ...

Страница 25: ... uninstall the CPU heatsink and fan 1 Disconnect the CPU fan cable from the connector on the motherboard 2 Rotate each fastener counterclockwise 3 Pull up two fasteners at a time in a diagonal sequence to disengage the heatsink and fan assembly from the motherboard A A B B ...

Страница 26: ...the heatsink and fan assembly from the motherboard 5 Rotate each fastener clockwise to reset the orientation The narrow end of the groove should point outward after resetting The photo shows the groove shaded for emphasis Narrow end of the groove ...

Страница 27: ...channel configuration the total size of memory module s installed per channel must be the same DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2 Always install DIMMs with the same CAS latency For optimum compatibility it is recommended that you obtain memory modules from the same vendor Refer to the DDR2 Qualified Vendors List on the next page for details Due to chipset resource allocation the system may detect les...

Страница 28: ...ips outward 2 Align a DIMM on the socket such that the notch on the DIMM matches the break on the socket 3 Firmly insert the DIMM into the socket until the retaining clips snap back in place and the DIMM is properly seated A DDR2 DIMM is keyed with a notch so that it fits in only one direction Do not force a DIMM into a socket to avoid damaging the DIMM The DDR2 DIMM sockets do not support DDR DIM...

Страница 29: ...ve a DIMM 1 Simultaneously press the retaining clips outward to unlock the DIMM 2 Remove the DIMM from the socket Support the DIMM lightly with your fingers when pressing the retaining clips The DIMM might get damaged when it flips out with extra force DDR2 DIMM notch 1 2 1 ...

Страница 30: ...use Keep the screw for later use 4 Align the card connector with the slot and press firmly until the card is completely seated on the slot 5 Secure the card to the chassis with the screw you removed earlier 6 Replace the system cover 1 7 2 Configuring an expansion card After installing the expansion card configure it by adjusting the software settings 1 Turn on the system and change the necessary ...

Страница 31: ...ilable for ISA or PCI devices A B C D E F G H PCI slot 1 shared PCI slot 2 shared PCI Express x16 slot shared PCI Express x1 slot shared Onboard USB controller 1 shared Onboard USB controller 2 shared Onboard USB controller 3 shared Onboard USB controller 4 shared OnboardUSB2 0controller shared Onboard IDE port shared Onboard HD audio shared Onboard LAN shared When using PCI cards on shared slots ...

Страница 32: ...d installed on a PCI slot 1 7 5 PCI Express x16 This motherboard supports one PCI Express x16 graphics card The figure shows a graphics card installed on the PCI Express x16 slot 1 7 6 PCI Express x1 This motherboard supports PCI Express x1 network cards SCSI cards and other cards that comply with the PCI Express specifications The figure shows a network card installed on the PCI Express x1 slot ...

Страница 33: ... the cap on pins 2 3 for about 5 10 seconds then move the cap back to pins 1 2 4 Re install the battery 5 Plug the power cord and turn ON the computer 6 Hold down the Del key during the boot process and enter BIOS setup to re enter data Except when clearing the RTC RAM never remove the cap on CLRTC jumper default position Removing the cap will cause system boot failure You do not need to clear the...

Страница 34: ...and USBPWR34 jumpers are for the rear USB ports The USBPWR56 and USBPWR78 jumper is for the internal USB connectors that you can connect to additional USB ports P5LD2 FM DH VP P5LD2 FM DH VP USB Device Wake Up 3 2 2 1 5V Default 5VSB USBPW56 USBPW78 3 3 2 2 1 2 2 1 5V 5V Default 5VSB Default 5VSB USBPW34 USBPW12 The USB device wake up feature requires a power supply that can provide 500mA on the 5...

Страница 35: ... updated BIOS file 4 Plug the power cord and turn ON the computer 5 The system searches for the BIOS file in the floppy then reflashes the BIOS 6 When finished shut down your computer 7 Replace the jumper cap from pins 2 3 to pins 1 2 8 Reboot your computer 9 Hold down the Del key during the boot process and enter BIOS setup to re enter data P5LD2 FM DH VP P5LD2 FM DH VP BIOS Recovery BIOS_R Norma...

Страница 36: ...onnection to a Local Area Network LAN through a network hub Refer to the table below for the LAN port LED indications 8 Microphone port pink This port connects a microphone 9 Side Speaker Out port gray This port connects the side speakers in an 8 channel audio configuration 10 3 2 12 6 7 8 4 5 9 11 1 4 Center Subwoofer port orange This port connects the center subwoofer speakers 5 Rear Speaker Out...

Страница 37: ...ck Rear speaker Out Rear speaker Out Rear Speaker Out Gray Side speaker out Port 2 channel 4 channel 6 channel 8 channel Headset Refer to the audio configuration table below for the function of the audio ports in 2 4 6 or 8 channel configuration 1 9 2 Internal connectors 1 Floppy disk drive connector 34 1 pin FLOPPY This connector is for the provided floppy disk drive FDD signal cable Insert one e...

Страница 38: ...100 66 IDE master device hard disk drive If you install two hard disk drives you must configure the second drive as a slave device by setting its jumper accordingly Refer to the hard disk documentation for the jumper settings Pin 20 on the IDE connector is removed to match the covered hole on the Ultra DMA cable connector This prevents incorrect insertion when you connect the IDE cable Use the 80 ...

Страница 39: ...ATA_TXP3 RSATA_TXN3 GND RSATA_RXP3 RSATA_RXN3 GND SATA3 SATA1 4 CPU and Chassis fan connectors 4 pin CPU_FAN 3 pin CHA_FAN The fan connectors support cooling fans of 350mA 740mA 8 88W max or a total of 1A 2 22A 26 64W max at 12V Connect the fan cables to the fan connectors on the motherboard making sure that the black wire of each cable matches the ground pin of the connector Do not forget to conn...

Страница 40: ... and the other end to the S PDIF module The S PDIF out module is purchased separately 6 Power LED connector 3 pin PLED This 3 pin connector is for the system power LED The system power LED lights up when you turn on the system power and blinks when the system is in sleep mode P5LD2 FM DH VP Digital Audio Connector 5V SIG GND SPDIF_O1 P5LD2 FM DH VP P5LD2 FM DH VP P5LD2 FM DH VP PLED Connector PLED...

Страница 41: ... PSU with a higher power output is recommended when configuring a system with more power consuming devices The system may become unstable or may not boot up if the power is inadequate Make sure that your power supply unit PSU can provide at least the minimum power required by your system See the table below for details P5LD2 FM DH VP ATX Power Connectors EATXPWR ATX12V 3 Volts 3 Volts Ground 5 Vol...

Страница 42: ...ble to any of these connectors then install the module to a slot opening at the back of the system chassis These USB connectors comply with USB 2 0 specification that supports up to 480 Mbps connection speed P5LD2 FM DH VP AUX Audio Connector AUX White Right Audio Channel Left Audio Channel Ground Ground P5LD2 FM DH VP P5LD2 FM DH VP P5LD2 FM DH VP USB 2 0 Connectors USB56 USB 5V USB_P6 USB_P6 GND...

Страница 43: ...ed that you connect a high definition front panel audio module to this connector to avail of the motherboard s high definition audio capability P5LD2 FM DH VP P5LD2 FM DH VP Analog Front Panel Connector AAFP Legacy AC 97 compliant definition Azalia compliant definition SENSE2_RETUR PORT1 L PORT2 R PORT2 L SENSE1_RETUR SENSE_SEND PORT1 R PRESENCE GND BLINE_OUT_L MIC2 Line out_R Line out_L BLINE_OUT...

Страница 44: ...button Blue 2 pin RESET This 2 pin connector is for the chassis mounted reset button for system reboot without turning off the system power Hard disk drive activity Red 2 pin IDELED This 2 pin connector is for the HDD Activity LED Connect the HDD Activity LED cable to this connector The IDE LED lights up or flashes when data is read from or written to the HDD 12 System panel connector 10 1 pin F_P...

Страница 45: ...ASUS P5LD2 FM DH VP 2 2 BIOS setup This chapter tells how to change the system settings through the BIOS Setup menus Detailed descriptions of the BIOS parameters are also provided ...

Страница 46: ...sections for details on these utilities 2 1 1 Creating a bootable floppy disk 1 Do either one of the following to create a bootable floppy disk DOS environment a Insert a 1 44MB floppy disk into the drive b At the DOS prompt type format A S then press Enter Windows XP environment a Insert a 1 44 MB floppy disk to the floppy disk drive b Click Start from the Windows desktop then select My Computer ...

Страница 47: ...en restart the system EZFlash starting BIOS update Checking for floppy 4 Insert the floppy disk that contains the BIOS file to the floppy disk drive When the correct BIOS file is found EZ Flash performs the BIOS update process and automatically reboots the system when done EZFlash starting BIOS update Checking for floppy Floppy found Reading file P5LD2FMDH ROM Completed Start erasing Start program...

Страница 48: ... A afudos oOLDBIOS1 ROM AMI Firmware Update Utility Version 1 10 Copyright C 2002 American Megatrends Inc All rights reserved Reading flash done A Main filename Extension name 1 Copy the AFUDOS utility afudos exe to the bootable floppy disk you created earlier 2 Boot the system in DOS mode then at the prompt type afudos o filename where the filename is any user assigned filename not more than eigh...

Страница 49: ...riginal BIOS file on the bootable floppy disk A afudos iP5LD2FMDH ROM AMI Firmware Update Utility Version 1 10 Copyright C 2002 American Megatrends Inc All rights reserved Reading file done Erasing flash done Writing flash 0x0008CC00 9 Updating the BIOS file To update the BIOS file using the AFUDOS utility 1 Visit the Fujitsu Siemens Computers website www fujitsu siemens com and download the lates...

Страница 50: ...following message and automatically checks the floppy disk for the original or updated BIOS file Bad BIOS checksum Starting BIOS recovery Checking for floppy 4 Restart the system after the utility completes the updating process Bad BIOS checksum Starting BIOS recovery Checking for floppy Floppy found Reading file P5LD2FM ROM Completed Start flashing When found the utility reads the BIOS file and s...

Страница 51: ... the Power On Self Test POST to enter the Setup utility otherwise POST continues with its test routines If you wish to enter Setup after POST restart the system by pressing Ctrl Alt Del or by pressing the reset button on the system chassis You can also restart by turning the system off and then back on Do this last option only if the first two failed The Setup program is designed to make it as eas...

Страница 52: ...nging the advanced system settings Power For changing the advanced power management APM configuration Boot For changing the system boot configuration Exit For selecting the exit options and loading default settings 2 2 1 BIOS menu screen To select an item on the menu bar press the right or left arrow key on the keyboard until the desired item is highlighted Some of the navigation keys differ from ...

Страница 53: ...tions for that item 2 2 8 Scroll bar A scroll bar appears on the right side of a menu screen when there are items that do not fit on the screen Press the Up Down arrow keys or Page Up Page Down keys to display the other items on the screen 2 2 9 General help At the top right corner of the menu screen is a brief description of the selected item Scroll bar Select Screen Select Item Change Option F1 ...

Страница 54: ...uration options Disabled 360K 5 25 in 1 2M 5 25 in 720K 3 5 in 1 44M 3 5 in 2 88M 3 5 in Refer to section 2 2 1 BIOS menu screen for information on the menu screen items and how to navigate through them System Time 00 04 59 System Date Sat 01 01 2005 Legacy Diskette A Disabled Primary IDE Master Not Detected Primary IDE Slave Not Detected SATA1 IDE Master Not Detected SATA2 IDE Slave Not Detected ...

Страница 55: ... or MO drive Configuration options Not Installed Auto CDROM ARMD LBA Large Mode Auto Enables or disables the LBA mode Setting to Auto enables the LBA mode if the device supports this mode and if the device was not previously formatted with LBA mode disabled Configuration options Disabled Auto Block Multi sector Transfer M Auto Enables or disables data multi sectors transfers When set to Auto the d...

Страница 56: ...hen press Enter if you wish to configure the item IDE Configuration Configure SATA As Standard IDE Onboard IDE Operate Mode Enhanced Mode Enhanced Mode Support On S ATA HDD Security Frozen Support Disabled IDE Detect Time Out Sec 35 Configure SATA As Standard IDE Sets the Serial ATA configuration If you want to use your Serial ATA like a Parallel ATA physical storage interface select the Standard ...

Страница 57: ...his setting you may use legacy OS on the Parallel ATA ports only if you did not install any Serial ATA device The P ATA S ATA and P ATA options are for advanced users only If you set to any of these options and encounter problems revert to the default setting S ATA Configuration options S ATA P ATA S ATA P ATA IDE Detect Time Out 35 Selects the time out value for detecting ATA ATAPI devices Config...

Страница 58: ...atically detects the items in this menu AMI BIOS Displays the auto detected BIOS information Processor Displays the auto detected CPU specification System Memory Displays the auto detected system memory AMIBIOS Version 0019 Build Date 02 14 06 Processor Type Genuine Intel R CPU 2 80GHz Speed 2800 MHz Count 2 System Memory Total 256MB ...

Страница 59: ...figuration CPU Configuration Chipset Onboard Devices Configuration PCIPnP 2 4 1 USB Configuration The items in this menu allows you to change the USB related features Select an item then press Enter to display the configuration options USB Configuration Module Version 2 24 0 10 4 USB Devices Enabled 1 Keyboard 1 Hub USB Function Enabled Legacy USB Support Auto USB 2 0 Controller Enabled USB 2 0 co...

Страница 60: ...tup If detected the USB controller legacy mode is enabled If no USB device is detected the legacy USB support is disabled Configuration options Disabled Enabled Auto USB 2 0 Controller Enabled Allows you to enable or disable the USB 2 0 controller Configuration options Disabled Enabled USB 2 0 Controller Mode HiSpeed Allows you to set the USB 2 0 controller mode Configuration options FullSpeed HiS...

Страница 61: ...ed C1 Control Auto CPU Internal Thermal Control Auto Sets the ratio between CPU Core Clock and the FSB Frequency NOTE If an invalid ratio is set in CMOS then actual and setpoint values may differ Ratio CMOS Setting 14 Sets the ratio between the CPU Core Clock and the Front Side Bus frequency The default value of this item is auto detected by BIOS Use the or keys to adjust the values VID CMOS Setti...

Страница 62: ...ble function This item appears only when you install a processor with the Execute Disable function Configuration options Disabled Enabled Enhanced C1 Control Auto When set to Auto the BIOS will automatically check the CPU s capability to enable the C1E support In C1E mode the CPU power consumption is lower when idle Configuration options Auto Disable CPU Internal Thermal Control Auto Disables or s...

Страница 63: ...omes available Configuration options 6 Clocks 5 Clocks 4 Clocks 3 Clocks DRAM RAS Precharge 4 Clocks Controls the idle clocks after issuing a precharge command to the DDR SDRAM Configuration options 2 Clocks 3 Clocks 4 Clocks 5 Clocks 6 Clocks DRAM RAS to CAS Delay 4 Clocks Controls the latency between the DDR SDRAM active command and the read write command Configuration options 2 Clocks 3 Clocks ...

Страница 64: ...he Quick resume Technology Configuration options Enabled Disabled Onboard HD Audio Controller Enabled Allows you to enable or disable the onboard HD Audio controller Configuration options Disabled Enabled Onboard 1394 Controller Enabled Allows you to enable or disable the onboard 1394 controller Configuration options Enabled Disabled Onboard LAN Controller Enabled Allows you to enabled or disable ...

Страница 65: ...anagement Disabled Advanced PCI PnP Settings WARNING Setting wrong values in below sections may cause system to malfunction Plug And Play O S Yes PCI Latency Timer 64 Allocate IRQ to PCI VGA Yes Palette Snooping Disabled PCI IDE BusMaster Enabled OffBoard PCI ISA IDE Card Auto IRQ 3 assigned to PCI Device IRQ 4 assigned to PCI Device IRQ 5 assigned to PCI Device IRQ 7 assigned to PCI Device IRQ 9 ...

Страница 66: ...ns Disabled Enabled Allocate IRQ to PCI VGA Yes When set to Yes BIOS assigns an IRQ to PCI VGA card if the card requests for an IRQ When set to No BIOS does not assign an IRQ to the PCI VGA card even if requested Configuration options No Yes Palette Snooping Disabled When set to Enabled the pallete snooping feature informs the PCI devices that an ISA graphics device is installed in the system so t...

Страница 67: ...t Yes Allows you to add more tables for Advanced Configuration and Power Interface ACPI 2 0 specifications Configuration options No Yes 2 5 3 ACPI APIC Support Enabled Allows you to enable or disable the Advanced Configuration and Power Interface ACPI support in the Application Specific Integrated Circuit ASIC When set to Enabled the ACPI APIC table pointer is included in the RSDT pointer list Con...

Страница 68: ...ed the items RTC Alarm Date RTC Alarm Hour RTC Alarm Minute and RTC Alarm Second appear with set values Configuration options Disabled Enabled Power On By External Modems Disabled This allows either settings of Enabled or Disabled for powering up the computer when the external modem receives a call while the computer is in Soft off mode Configuration options Disabled Enabled The computer cannot re...

Страница 69: ...re requires an ATX power supply that provides at least 1A on the 5VSB lead Configuration options Disabled Enabled Power On By PCIE Devices Disabled When set to Enabled this parameter allows you to turn on the system through a PCI Express LAN card This feature requires an ATX power supply that provides at least 1A on the 5VSB lead Configuration options Disabled Enabled ...

Страница 70: ...U temperatures Select Ignored if you do not wish to display the detected temperatures Configuration options Ignored xxxC xxxF CPU Fan Speed xxxxRPM or N A The onboard hardware monitor automatically detects and displays the CPU fan speed in rotations per minute RPM If the fan is not connected to the motherboard the field shows N A Configuration options Ignored xxxRPM CPU Q Fan Control Disabled Allo...

Страница 71: ...fan is not connected to the chassis the specific field shows N A Configuration options Ignored N A VCORE Voltage 3 3V Voltage 5V Voltage 12V Voltage The onboard hardware monitor automatically detects the voltage output through the onboard voltage regulators CPU FAN PROFILE Optimal Sets the CPU fan profile mode Configuration options Optimal Silent Mode Performance Mode ...

Страница 72: ...ogo Enabled This allows you to enable or disable the full screen logo display feature Configuration options Disabled Enabled 2 6 Boot menu The Boot menu items allow you to change the system boot options Select an item then press Enter to display the sub menu Boot Settings Configuration Quick Boot Enabled Full Screen Logo Enabled AddOn ROM Display Mode Force BIOS Bootup Num Lock On Wait For F1 If E...

Страница 73: ...lect the power on state for the NumLock Configuration options Off On Wait for F1 If Error Disabled When set to Enabled the system waits for the F1 key to be pressed when error occurs Configuration options Disabled Enabled Hit DEL Message Display Enabled When set to Enabled the system displays the message Press DEL to run Setup during POST Configuration options Disabled Enabled ...

Страница 74: ...ord item on top of the screen shows the default Not Installed After you set a password this item shows Installed To set a Supervisor Password 1 Select the Change Supervisor Password item and press Enter 2 From the password box type a password composed of at least six letters and or numbers then press Enter 3 Confirm the password when prompted The message Password Installed appears after you succes...

Страница 75: ...or change the user password The User Password item on top of the screen shows the default Not Installed After you set a password this item shows Installed To set a User Password 1 Select the Change User Password item and press Enter 2 On the password box that appears type a password composed of at least six letters and or numbers then press Enter 3 Confirm the password when prompted The message Pa...

Страница 76: ...c does not immediately exit this menu Select one of the options from this menu or F10 from the legend bar to exit The Exit menu items allow you to load the optimal or failsafe default values for the BIOS items and save or discard your changes to the BIOS items Exit Save Changes Once you are finished making your selections choose this option from the Exit menu to ensure the values you selected are ...

Страница 77: ...discard the selections you made and restore the previously saved values After selecting this option a confirmation appears Select Ok to discard any changes and load the previously saved values Load Setup Defaults This option allows you to load the default values for each of the parameters on the Setup menus When you select this option or if you press F5 a confirmation window appears Select Ok to l...

Страница 78: ...2 34 Chapter 2 BIOS setup ...

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