Foxconn 755FXK8AA series User Manual page 28

Warning:
1. Disconnect the power cable before adjusting the jumper
settings.
2. DO NOT clear the CMOS while the system is turned on.
BIOS-Protection Jumper: FWH_EN
The motherboard BIOS is inside the FWH. If the
jumper FWH_EN is set as Disable (Pin1 & Pin2),
the system BIOS is protected from being attacked
by a serious virus, such as the CIH virus. You will
be unable to flash the BIOS to the motherboard
once the system BIOS is protected.
LAN Disable Jumper (optional): LAN_DIS
This jumper is used to enable or disable onboard
LAN. Short pins 1 and 2, the onboard LAN is enable.
Short pins 2 and 3, the onboard LAN is disable.
20
Chapter 2 Installation Instructions
20
Flash Write
1
Enable
2
3
(Default)
1
Flash Write
2
Disable
3
BIOS-Protection Jumper
Onboard LAN
Enable
1 2 3
Onboard LAN
Disable
1 2 3
LAN Disable Jumper
2005-2-3, 14:33