Checking Jumper Settings; Jumper Settings - ECS KM400-M2 Manual

Checking Jumper Settings

The following illustration shows the location of the motherboard jumpers. Pin 1 is labeled.

Jumper Settings

Jumper
JP1
JP3
JP8/JP9
Type
Description
3-pin
CLEAR CMOS
3-pin BIOS FLASH
3-pin
CPU Frequency CPU FREQ
Installing the Motherboard
Setting (default)
1-2: NORMAL
2-3: CLEAR
Before clearing the
CMOS, make sure to
turn the system off.
1-2: ENABLE
2-3: DISABLE
JP8 JP9
100 MHz 1-2 1-2
133 MHz 2-3 1-2
166 MHz 2-3 2-3
200 MHz 1-2 2-3
1
JP1
JP3
1
JP8
1
JP9
1
9