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2 5

OnBoard LAN: This allows you to enable or disable the onboard LAN feature.

OnBoard AC’97 Audio: Select [Disabled], [Auto] or [Enabled] for the onboard

AC’97 Audio feature.

System Hardware Monitor: You may check the status of the hardware on your

system. It allows you to monitor the parameters for CPU temperature, Mother-

board temperature, CPU fan speed, and critical voltage.

AMIBIOS SETUP UTILITY - VERSION 3.31a

Advanced

CPU Temperature
M / B
CPU FAN Speed
Chassis
Vcore
+ 3.30V
+ 5.00V

Temperature

FAN Speed

+ 12.00V

[

Setup Help

]

F1:Help

Esc:Previous Menu

F9:Setup Defaults
F10:Save & Exit

+/-:Change Values

Enter:Select

Sub-Menu

:Select Item

System Hardware Monitor

35 C / 95 F
27 C / 82 F
3110

RPM

0

RPM

1.72 V
3.31 V
4.97 V
12.16 V

Содержание 748-M

Страница 1: ...1 748 M User Manual Version 1 0 Published May 2004 Copyright 2004 ASRock INC All rights reserved...

Страница 2: ...missions that may appear in this manual With respect to the contents of this manual ASRock does not provide warranty of any kind either expressed or implied including but not limited to the implied wa...

Страница 3: ...mpers Setup 13 2 8 Connectors 14 3 BIOS Setup 16 3 1 BIOS Setup Utility 16 3 1 1 BIOS Menu Bar 16 3 1 2 Legend Bar 16 3 2 Main Menu 17 3 3 Advanced Security Power Boot and Exit Menus 19 4 Software Sup...

Страница 4: ...page 21 for advanced users reference Because the motherboard specifications and the BIOS software might be updated the content of this manual will be subject to change without notice In case any modi...

Страница 5: ...1 channels AC 97 Audio LAN Speed 802 3u 10 100 Ethernet supports Wake On LAN Hardware Monitor CPU temperature sensing Motherboard temperature sensing CPU overheat shutdown to protect CPU life ASRock...

Страница 6: ...lot of this motherboard It may cause permanent damage 3 Power Management for USB 2 0 works fine under Microsoft Windows XP SP1 2000 SP4 It may not work properly under Microsoft Windows 98 ME Please re...

Страница 7: ...17 18 19 20 21 22 23 24 25 26 1 3 Motherboard Layout 1 PS2_USB_PW1 Jumper 14 Chassis Speaker Connector SPEAKER 1 2 CPU Fan Connector CPU_FAN1 15 Infrared Module Connector IR1 3 CPU Socket 16 USB 2 0...

Страница 8: ...0 Port USB0 2 PS 2 Mouse Port Green 9 USB 2 0 Port USB1 3 Parallel Port 10 USB 2 0 Port USB2 4 RJ 45 Port 11 USB 2 0 Port USB3 5 Line In Light Blue 12 Serial Port COM2 6 Line Out Lime 13 Serial Port C...

Страница 9: ...he following precautions before you install motherboard components or change any motherboard settings 1 Unplug the power cord from the wall socket before touching any component 2 To avoid damaging the...

Страница 10: ...locked 2 4 Installation of CPU Fan and Heatsink This motherboard adopts 462 pin CPU socket to support AMD Athlon XP Duron CPU It requires larger heatsink and cooling fan to dissipate heat You also nee...

Страница 11: ...he retaining clips outward Step 2 Align a DIMM on the slot such that the notch on the DIMM matches the break on the slot The DIMM only fits in one correct orientation It will cause permanent damage to...

Страница 12: ...eck with the graphics card vendors Installing an expansion card Step 1 Before installing the expansion card please make sure that the power supply is switched off or the power cord is unplugged Please...

Страница 13: ...nd higher standby current provided by power supply JR1 see p 7 item 21 JL1 see p 7 item 22 Note If the jumpers JL1 and JR1 are short see the figure above both front panel and rear panel audio connecto...

Страница 14: ...instruction of your IDE device vendor for the details Besides to optimize compatibility and performance please connect your hard disk drive to the primary IDE connector IDE1 blue and CD ROM to the se...

Страница 15: ...assis Fan Connector Please connect a chassis fan 3 pin CHA_FAN1 cable to this connector and see p 7 item 13 match the black wire to the ground pin CPU Fan Connector Please connect a CPU fan cable 3 pi...

Страница 16: ...ugh its various sub menus and select among the predetermined choices Because the BIOS software is constantly being updated the following BIOS setup screens and descriptions are for reference purpose o...

Страница 17: ...up to 2099 Use keys to move between the Month Day and Year fields System Time Hour Minute Second Set the system to the time that you specify Use keys to move between the Hour Minute and Second fields...

Страница 18: ...track for the drive Before attempting to configure a hard disk drive make sure you have the correct configuration information supplied by the drive manufacturer Incorrect settings may cause the system...

Страница 19: ...city as calculated by the BIOS based on the drive information you entered LBA Mode This allows user to select the LBA mode for a hard disk 512 MB under DOS and Windows for Netware and UNIX user select...

Страница 20: ...lick on the file ASSETUP EXE from the BIN folder in the Support CD to display the menus 4 2 2 Drivers Menu The Drivers Menu shows the available devices drivers if the system detects installed devices...

Страница 21: ...to perform over clocking This is not recommended unless you thoroughly know the feature Wrong setup may cause problems during operation Flexibility Option The default value of this option is Disabled...

Страница 22: ...2 5T 3T Please note that not all the DDR DIMMs can support CAS latency 3T Over Vcore Voltage This feature allows you to increase the CPU Vcore voltage by 5 The default value is Disabled It is not rec...

Страница 23: ...default setting is Auto You may select between 8X or 4X for an AGP 3 0 card or select among 4X 2X 1X for an AGP 2 0 card AGP Fast Write This allows you to enable or disable the feature of AGP fast wri...

Страница 24: ...how the EPP version in the following item EPP Version OnBoard Midi Port Select address for Midi Port or disable Midi Port Configuration options Disabled 330 300 290 292 Midi IRQ Select Use this to sel...

Страница 25: ...ws you to monitor the parameters for CPU temperature Mother board temperature CPU fan speed and critical voltage AMIBIOS SETUP UTILITY VERSION 3 31a Advanced CPU Temperature M B CPU FAN Speed Chassis...

Страница 26: ...lid password can be a 1 to 6 alphanumeric characters combination If you already have a password you need to enter your current password first in order to create a new password Password Check Select th...

Страница 27: ...nable or disable PCI devices to turn on the system from the power soft off mode PS 2 Keyboard Power On Use this to enable or disable PS 2 keyboard to turn on the system from the power soft off mode RT...

Страница 28: ...From Network Use this to enable or disable boot from network feature Boot Device Priority This allows you to set the boot device priority AMIBIOS SETUP UTILITY VERSION 3 31a Main Advanced Security Po...

Страница 29: ...appear If you press ENTER it will save the current settings and exit the BIOS SETUP Utility Exit Discarding Changes After you enter the submenu the message Quit without saving changes will appear If...

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