Foxconn 875A02 Manual page 46

Anti-virus BIOS Write Protect Jumper: FWH_EN
To protect the system BIOS from viruses, this motherboard is designed with
a BIOS write-protection jumper (FWH_EN). Close pins 1 and 2 on FWH_EN
and disable SuperBIOS-Protect in the BIOS, and then the BIOS can be
flashed. (Note: the default setting for pins 2 and 3 on FWH_EN is "closed".)
LAN Disabled Jumper: LAN_DIS
Close pins 1 and 2 on LAN_DIS and enable the onboard lan. If LAN_DIS is set
pins 2 and 3 at closed, then the onboard lan is disabled.
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Chapter 2 Installation Instructions
875A02 User Manual
1
Flash Write
2
disable
3
FWH_EN
1
Flash Write
2
enable
3
(default)
FWH_EN
1
Onboard
2
LAN
3
Enable
LAN_DIS
1
Onboard
2
LAN
3
Disable
LAN_DIS