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JP1 Clear CMOS
Enables you to clear the BIOS:
1. Turn the system off.
2. Short pins 2 and 3 on jumper 1.
3. Return the jumper to the normal setting.
4. Turn the system on. The BIOS is returned to the
default settings.
JP2 KB wake-up function
Enables you to wake-up the system by PS/2 keyboard.
JP3 BIOS protection
Enables you to prevent the BIOS from being up dated
(flashed). Open the jumper if you are going to update your
BIOS. After updating the BIOS, short the jumper to protect the
BIOS from being flashed. For instructions on updating the
BIOS refer to Chapter 3.
FIDJP CPU ratio selector
Enables you to set the CPU ratio. Please make sure that your
CPU ratio can be adjusted.
1-2 3-4 5-6 7-8 9-10 Ratio
Short By CPU
Open Open Open Open Open 10.5
Open Open Open Open Short 6.5
Open Open Open Short Open 8.5
Open Open Open Short Short 12.5 (higher)
Open Open Short Open Open 9.5
Open Open Short Open Short 5.5
Open Open Short Short Open 7.5
Open Open Short Short Short 11.5
Open Short Open Open Open 10.0
Open Short Open Open Short 6.0
Open Short Open Short Open 8.0
Open Short Open Short Short 12.0
Open Short Short Open Open 9.0
Open Short Short Open Short 5.0
Open Short Short Short Open 7.0
Open Short Short Short Short 11.0