User manual DFI CA61

[. . . ] B+ System Board Users Manual 41730039 Copyright This publication contains information that is protected by copyright. No part of it may be reproduced in any form or by any means or used to make any transformation/adaptation without the prior written permission from the copyright holders. The manufacturer makes no representations or warranties with respect to the contents or use of this manual and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. The user will assume the entire risk of the use or the results of the use of this document. [. . . ] Regardless of the type of processor used, the default setting is Default. Under this setting, the system will run according to the processors clock frequency. If you selected an option other than "Default" and is unable to boot up the system, there are 2 methods of going back to its default setting. 38 Award BIOS Setup Utility Method 1: Clear the CMOS data by setting JP3 pins 2 and 3 to On. All fields in the BIOS Setup will automatically be set to their default settings. Method 2: Press the <Inser t> key and power button simultaneously, then release the power button first. Keep-on pressing the <Inser t> key until the power-on screen appears. This will allow the system to boot according to the FSB of the processor. Select "Chipset Features Setup" and set the "CPU/PCI Clock (MHz)" field to "Default" or an appropriate clock frequency. Note: Selecting an external bus clock other than 66MHz, 100MHz or 133MHz may result to the processors or systems instability and are not guaranteed to provide better system performance. We recommend that you leave this field to its default setting, which is Default. Use a PS/2 or AT (requires a DIN to mini DIN adapter) keyboard for method 2. 3 When using a 66MHz FSB processor, the AGP clock and the CPU's external bus clock are the same. When using a 100MHz FSB processor, the AGP clock is 2/3 of the CPU's external bus clock. When using a 133MHz FSB processor, the AGP clock is 1/2 of the CPUs external bus clock. System Health Monitor The BIOS is capable of monitoring the following system health conditions: processor and system temperature, fan speed of the chassis and CPU fans, voltage of the processor and output voltage of the power supply. Current System Temperature, Current CPU Temperature, Current Chassis Fan Speed and Current CPU Fan Speed These fields show the internal temperature of the system, current temperature of the processor, and the current fan speed of the chassis and CPU fans in RPM (Revolutions Per Minute). 39 3 Award BIOS Setup Utility CPU(V) This field shows the voltage of the processor. +1. 5V, +3. 3V, +5V, +12V, -12V and -5V These fields show the output voltage of the power supply. 3. 1. 4 Power Management Setup The Power Management Setup allows you to configure your system to most effectively save energy. If you like to use the soft power down feature of Windows 95/98/2000, you must enable the Power Management below. Either one can be used as long as it is NOT disabled. ROM PCI/ISA BIOS POWER MANAGEMENT SETUP AWARD SOFTWARE, INC. ACPI Function Power Management PM Control by APM Video Off Method Video Off After Standby Mode Suspend Mode HDD Power Down Soft-Off by PWR-BTTN PWR Lost Resume State Resume on Ring Resume on LAN Resume on Alarm : : : : : : : : : : : : : Disabled User Define Yes DPMS Suspend Disabled Disabled Disabled Instant-Off Keep Off Disabled Disabled Disabled IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8 IRQ9 IRQ10 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 ESC F1 F5 F6 F7 : : : : : ** PM Events ** (COM 2) : Primary (COM 1) : Primary (LPT 2) : Primary (Floppy Disk) : Primary (LPT 1) : Disabled (RTC Alarm) : Disabled (IRQ2 Redir) : Secondary (Reserved) : Secondary (Reserved) : Secondary (PS/2 Mouse) : Secondary (Coprocessor) : Primary (Hard Disk) : Primary (Reserved) : Disabled Quit : Select Item Help PU/PD/+/- : Modify Old Values (Shift) F2 : Color Load Fail-Safe Settings Load Optimal Settings The settings on the screen are for reference only. Your version may not be identical to this one. ACPI Function By default, the ACPI function is disabled. This function should be enabled only in operating systems that support ACPI. Power Management This category allows you to select the type (or degree) of power saving by changing the length of idle time that elapses before the Standby mode and Suspend mode are activated. 40 Award BIOS Setup Utility Disable No power management. PM Control by APM Yes No An Advanced Power Management device will be activated to enhance the power saving mode and stop the CPUs internal clock. [. . . ] Inspect the cord and install a new one if necessary. Floppy Drive The computer cannot access the floppy drive. Check the path statement to make sure you are writing to the targeted drive. Use another diskette with adequate storage space. 64 Troubleshooting Hard Drive Hard disk failure. Make sure the correct drive type for the hard disk drive has been entered in the BIOS. [. . . ]