User`s manual

15
Return the jumper cap to the Normal operation setting. Reconnect
the power cables and start the system. When the POST starts,
press the delete key to start the BIOS Setup Utility and reload BIOS
optimal settings. Refer to Chapter 3 for information on BIOS.
Function Jumper Setting
Normal operation Short pins 1-2
Clear CMOS Short pins 2-3
JP1
1 2 3
JP2: Keyboard wake up jumper
Use this jumper to enable keyboard activity to wake up the sys-
tem from power saving mode.
Function Jumper Setting
Disable Short pins 1-2
Enable Short pins 2-3
JP2
1 2 3
JP3: BIOS flash protect jumper
Use this jumper to enable or disable the BIOS flash protection
on the mainboard. Disable this jumper when to flash the BIOS.
Function Jumper Setting
Disable Short pins 1-2
Enable Short pins 2-3
JP3
1 2 3
JP4: Onboard/AMR slot codec select jumper
Use this jumper to disable the onboard codec, or to enable the
onboard codec to work with an AMR card in slave mode. When
pins 2 and 3 are short, the onboard codec is disabled.
Function Jumper Setting
Onboard codec enabled
(master mode)
Short pins 1-2
AMR slot codec
(AMR slot is in master mode)
Short pins 2-3
JP4
1 2 3
JP5: Test jumper
This jumper is for testing purposes only. Do not make any
changes to this jumper.