Mainboard User’s Manual
36
Refer to the following solutions to reset your CMOS setting:
Solution A
1. Power off the system and disconnect the power cable.
2. Place a shunt to short pin 2 and pin 3 of J9 for five seconds.
3. Place the shunt back to pin 1 and pin 2 of J9.
4. Power on the system.
Solution B
If the CPU clock setup is incorrect, you may not be able to boot up. In this
case, follow these instructions:
1. Turn the system off, then on again. The CPU will auto-matically
boot up using standard parameters.
2. As the system boots, enter BIOS and set up the CPU clock.
Note: If you are unable to enter BIOS setup, turn the system on and off a
few times, or press <INSERT> when booting up to have the system
boot up with standard parameters.
IDE 5V Jumper
The 2-pin header is used for offering 5V voltage for the demanding with
2.5” HD.
BIOS Block Protect Jumper
The 2-pin header is used to flash all block or lock top block.
3.6.6.
Auto Power On
After losing AC power, the system will not turn on automatically when the
power comes back unless you set the options in BIOS.
This concludes Chapter 3. Chapter 4 covers the BIOS setup program.
Setting Jumpers
