Detailed instructions for use are in the User's Guide.
[. . . ] GA-8S661GXMP(-C)
Intel® Pentium® 4 Socket 478 Processor Motherboard
User's Manual
Rev. 1003 12ME-S661GXMP-1003
Motherboard GA-8S661GXMP
Motherboard
GA-8S661GXMP
April 11, 2005
April 11, 2005
Copyright
© 2006 GIGA-BYTE TECHNOLOGY CO. , LTD. The trademarks mentioned in the manual are legally registered to their respective companies.
Notice
The written content provided with this product is the property of Gigabyte. No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any means without Gigabyte's prior written permission. [. . . ] Disabled Don't monitor IRQ [3-7, 9-15] or NMI. Enabled Monitor IRQ [3-7, 9-15] or NMI. (Default value)
ModemRingOn
Disabled Enabled Disable ModemRingOn function. Enable ModemRingOn function. (Default value)
GA-8S661GXMP(-C) Motherboard
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PME Event Wake Up
This feature requires an ATX power supply that provides at least 1A on the 5VSB lead. (Default value)
English
Power On By Keyboard
Password Disabled Any Key Disabled Enabled Enter one to five characters to set the Keyboard Power On password. (Default value) Press any key to turn on the computer. (Default value) Move or click the left button of the PS/2 mouse to turn on the computer.
Power On By Mouse
Resume by Alarm
You can enable Resume by Alarm and set date/time to turn on your system. (Default value) Enabled Enable Resume by Alarm function to turn on system. If Resume by Alarm is Enabled: Month Alarm: Jan. ~Dec. Day (of Month): Everyday, 1~31 Time (hh: mm: ss): (0~23) : (0~59) : (0~59)
Power LED in S1 State
Blinking Dual/OFF The Power LED will be blinking during S1 state. (Default value) The Power LED will be turned off or change color.
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BIOS Setup
English
2-5
PnP/PCI Configurations
CMOS Setup Utility-Copyright (C) 1984-2005 Award Software PnP/PCI Configurations PCI 1 IRQ Assignment PCI 2 IRQ Assignment PCI 3 IRQ Assignment [Auto] [Auto] [Auto] Item Help Menu Level Assign PCI IRQ For Device
: Move Enter: Select F5: Previous Values
+/-/PU/PD: Value F6: Fail-Safe Defaults
F10: Save
ESC: Exit F1: General Help F7: Optimized Defaults
PCI 1 IRQ Assignment
Auto 3, 4, 5, 7, 9, 10, 11, 12, 14, 15 Auto assign IRQ to PCI 1. (Default value) Set IRQ 3, 4, 5, 7, 9, 10, 11, 12, 14, 15 to PCI 1. (Default value) Set IRQ 3, 4, 5, 7, 9, 10, 11, 12, 14, 15 to PCI 2. (Default value) Set IRQ 3, 4, 5, 7, 9, 10, 11, 12, 14, 15 to PCI 3.
PCI 2 IRQ Assignment
Auto 3, 4, 5, 7, 9, 10, 11, 12, 14, 15
PCI 3 IRQ Assignment
Auto 3, 4, 5, 7, 9, 10, 11, 12, 14, 15
GA-8S661GXMP(-C) Motherboard
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2-6
PC Health Status
CMOS Setup Utility-Copyright (C) 1984-2005 Award Software PC Health Status Reset Case Open Status Case Opened Vcore DDR 2. 5V +3. 3V +12V Current CPU Temperature Current CPU FAN Speed Current SYSTEM FAN Speed [Disabled] Yes OK OK OK OK 33oC 4687 RPM 0 RPM Item Help Menu Level [Disabled] Don't reset case open status [Enabled] Clear case open status and set to be Disabled at next boot
English
: Move Enter: Select F5: Previous Values
+/-/PU/PD: Value F6: Fail-Safe Defaults
F10: Save
ESC: Exit F1: General Help F7: Optimized Defaults
Reset Case Open Status
Disabled Enabled Don't reset case open status. (Default value) Clear case open status at next boot.
Case Opened
If the case is closed, Case Opened will show "No. " If the case is opened, Case Opened will show "Yes. " If you want to reset Case Opened value, enable Reset Case Open Status and save the change to CMOS, and then your computer will restart.
Current Voltage(V) Vcore / DDR 2. 5V / +3. 3V / +12V
Detect system's voltage status automatically.
Current CPU Temperature
Detect CPU temperature automatically.
Current CPU/SYSTEM FAN Speed (RPM)
Detect CPU/SYSTEM fan speed status automatically.
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BIOS Setup
English
2-7
MB Intelligent Tweaker (M. I. T. )
CMOS Setup Utility-Copyright (C) 1984-2005 Award Software MB Intelligent Tweaker (M. I. T. ) Configure DRAM Timing Cas Latency Setting DRAM RAS Active Time DRAM RAS Precharge Time DRAM RAS to CAS Delay CPU Clock Ratio Linear Frequency Control CPU Clock (MHz) DRAM Clock (MHz) AGP/PCI Clock Control AGP Clock (MHz) PCI Clock (MHz) [Auto] 2. 5T 7T 3T 3T [16X] [Disabled] 133 AUTO [AUTO] 66 33 Item Help Menu Level [AUTO] Configure DRAM Timing automatically [Normal] Configure DRAM Timing by manual Warning: Wrong DRAM Timing may make system can't boot. Clear CMOS to overcome wrong Timing issue
x x x x x x x x
: Move Enter: Select F5: Previous Values
+/-/PU/PD: Value F6: Fail-Safe Defaults
F10: Save
ESC: Exit F1: General Help F7: Optimized Defaults
Incorrect using these features may cause your system corrupted. For power users only.
Configure DRAM Timing
Auto Manual 2T/2. 5T/3T Auto BIOS will automatically set up the DRAM Timing by DRAM SPD data. (Default value) This item allows user to set DRAM Timing manually. Set CAS Latency to 2T/2. 5T/3T (Default value is 2. 5T). BIOS will automatically detect CAS Latency.
CAS Latency Setting
DRAM RAS Active Time
4T/5T/6T/7T/8T/9T Set DRAM RAS Active Time to 4T/5T/6T/7T/8T/9T. (Default value:7T)
DRAM RAS Precharge Time
3T/2T/4T/5T 3T/2T/4T/5T Set DRAM RAS Precharge time to 2T/3T/4T/5T . (Default value:3T) Set DRAM RAS to CAS Delay to 3T/2T/4T/5T. (Default value:3T)
DRAM RAS to CAS Delay CPU Clock Ratio (MHz)
This setup option will be automatically assigned by CPU detection. [. . . ] Support : http://tw. giga-byte. com/TechSupport/ServiceCenter. htm Non-Tech. Support(Sales/Marketing) : http://ggts. gigabyte. com. tw/nontech. asp WEB address : http://www. gigabyte. de Japan NIPPON GIGA-BYTE CORPORATION WEB address : http://www. gigabyte. co. jp Singapore GIGA-BYTE SINGAPORE PTE. Support : http://tw. giga-byte. com/TechSupport/ServiceCenter. htm Non-Tech. Support(Sales/Marketing) : http://ggts. gigabyte. com. tw/nontech. asp WEB address: http://www. gigabyte. com. sg U. K. [. . . ]