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Asus P4BGL-MX ASUS P4BGL-MXMotherboard, 7.Internal audio connectors (4-pinAUX1, CD1), 6.CPU and Chassis Fan Connectors (3-pinCPUFAN1, CHASFAN1)

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6.CPU and Chassis Fan Connectors (3-pin CPUFAN1, CHASFAN1)

The two fan connectors support cooling fans of 350mA (4.2 Watts) or a total of 1A (12W) at +12V. Orient the fans so that the heat sink fins allow air flow to go across the onboard heat sinks instead of the expansion slots. The fan wiring and plug may vary depending on the fan manufacturer. Connect the fan cable to the connector matching the black wire to the ground pin.

P4BGL-MX

CPUFAN1

GND

+12V

Rotation

CHASFAN1

Rotation +12V GND

P4BGL-MX 12-Volt Cooling Fan Power

Do not forget to connect the fan cables to the fan connectors. Lack of sufficient air flow within the system may damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors!

7.Internal audio connectors (4-pin AUX1, CD1)

These connectors allow you to receive stereo audio input from sound sources such as a CD-ROM, TV tuner, or MPEG card.

Left Audio Channel Ground Ground Right Audio Channel

Left Audio Channel Ground Ground Right Audio Channel

P4BGL-MX

CD1(Black) AUX1(White)

P4BGL-MX Internal Audio Connectors

ASUS P4BGL-MX Motherboard

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Contents

Page E1339 Revised Edition June Chapter Chapter 2 - BIOS Information 2.1 Managing and updating your BIOS 2.2 BIOS Setup Program Page Federal Communications Commission Statement Canadian Department of Communications Statement This class B digital apparatus complies with Canadian ICES-003 Electrical safety Operation safety Conventions used in this guide Where to find more information ASUSTeK COMPUTER INC. (Asia-Pacific) ASUS COMPUTER INTERNATIONAL (America) ASUS COMPUTER GmbH (Germany and Austria) Page Page ASUS P4BGL-MXMotherboard Thank you for buying the ASUS® P4BGL-MXmotherboard Page ATX 12V connector CPU Sockets DDR DIMM Sockets ATX power connector Super I/O chipset Audio/Modem CODEC PCI slots PS/2 mouse port Parallel port RJ-45 Page Page 1.9.1Configuring an expansion card 1.9.2Standard Interrupt Assignments 1.USB device wake-up (3-pinUSBPWR_12, USBPWR_34, USBPWR_56) 2.Clear RTC RAM (3-pinJ1) 3.Keyboard power (3-pinKBPWR1) 1.IDE connectors (40-1pin PRI_IDE, SEC_IDE) 2.Floppy disk drive connector (34-1pin FLOPPY1) 3.Chassis Alarm (4-1pin CHASSIS1) 4.ATX power connectors (20-pinATX_POWER1) 5.USB headers (10-1pin USB1) 6.CPU and Chassis Fan Connectors (3-pinCPUFAN1, CHASFAN1) 7.Internal audio connectors (4-pinAUX1, CD1) 8.Front panel audio connectors (10-1pin IAPANEL1) 9.GAME/MIDI connector (16-1pin GAME1) (optional) 10.infrared connector (10-pinIR1) 11.Serial connector (9-pinCOM2 ) 12.Hard disk connector (2-pinHDDLED) 13.System panel connector (20-pinPANEL1) • System Power LED Lead (2-pinPLED) • Keyboard Lock Lead (2-pinKEYLOCK) • System Warning Speaker Lead (4-pinSPEAKER) • System Management Interrupt Lead (2-pinSMI#) • Reset Switch (2-pinRESET) • ATX Power Switch / Soft-OffSwitch Lead (2-pinPWRBTN) Page Page 2.1.1 Using ASUS EZ Flash to update the BIOS 5.At the prompt, “Please Enter File Name for NEW BIOS: _”, type in the “Press a key to reboot” 2.1.2 Using AFLASH to update the BIOS Creating a bootable disk Updating the BIOS Page 2.2.1 BIOS menu bar 2.2.2 Legend bar General help Saving changes and exiting the Setup program Sub-menu System Time [XX:XX:XX] System Date [XX/XX/XXXX] Legacy Diskette A [1.44M, 3.5 in.] Floppy 3 Mode Support [Disabled] Supervisor Password [Disabled] / User Password [Disabled] Halt On [All Errors] 2.3.1 Primary and Secondary Master/Slave Type [Auto] [User Type HDD] Translation Method [LBA] Cylinders Head Sector CHS Capacity 2.3.2 Keyboard Features Boot Up NumLock Status [On] Keyboard Auto-RepeatRate [6/Sec] Keyboard Auto-RepeatDelay [1/4 Sec] CPU Speed CPU Frequency Multiple Memory Frequency [Auto] CPU Level 1 Cache, CPU Level 2 Cache [Enabled] BIOS Update [Enabled] PS/2 Mouse Function Control [Auto] USB Legacy Support [Auto] 2.4.1 Chip Configuration SDRAM Configuration [By SPD] SDRAM CAS Latency [2T] SDRAM RAS to CAS Delay [3T] SDRAM RAS Precharge Delay [3T] NTSC/PAL Preference [NTSC] Internal AGP Turbo Mode [Disabled] Graphics Aperture Size [128MB] AGP Capability [4X Mode] Video Memory Cache Mode [UC] 2.4.2 I/O Device Configuration Floppy Disk Access Control [R/W] Onboard Serial Port 1 [3F8H/IRQ4], Port 2 [2F8H/IRQ3] UART2 Use As [COM Port] Onboard Parallel Port [378H/IRQ7] 2.4.3 PCI Configuration Slot 1, Slot 2, Slot 3 IRQ [Auto] PCI/VGA Palette Snoop [Disabled] PCI Latency Timer [32] USB 1.1 Controller [3 Controllers] 2.4.3.1 PCI IRQ Resource Exclusion IRQ XX Reserved [No/ICU] Power Management [User Defined] Video Off Option [Suspend ->Off ] Video Off Method [DPMS OFF] HDD Power Down [Disabled] ACPI Suspend To RAM [Enabled] Suspend Mode [Disabled] 2.5.1 Power Up Control AC Power Loss Restart [Disabled] Wake/Power Up On Ext. Modem [Disabled] Power Up On PCI Device [Disabled] Power Up By PS/2 Keyboard [Space Bar] 2.5.2 Hardware Monitor MB Temperature [xxxC/xxxF] CPU Temperature [xxxC/xxxF] CPU Fan Speed [xxxxRPM] or [N/A] Chassis Fan Speed [xxxxRPM] or [N/A] Boot Sequence Removable Device [Legacy Floppy] IDE Hard Drive ATAPI CD-ROM Other Boot Device Select [INT18 Device (Network)] Quick Power On Self Test [Enabled] Boot Up Floppy Seek [Enabled] Interrupt Mode [APIC] Exit Saving Changes Exit Discarding Changes Load Setup Defaults Discard Changes Save Changes Page Page 3.2.1Running the support CD 3.2.2Software Installation menu ASUS PC Probe ASUS Screen Saver ASUS Update Acrobat Reader INF Driver Intel Application Accelerator Display Audio LAN 3.3.1ASUS Update 3.3.2ASUS PC Probe Starting ASUS PC Probe Using ASUS PC Probe Settings History Memory Hard Drives Device Summary ASUS PC Probe Task Bar Icon