Intel System Board G4H875-B User Manual page 34

2
Hardware Installation
2.4.5 BIOS Write Protect
"White" represents the switch's position.
SW1
!
1 On: Write only
2 On: 1-2 Off:
to BIOS utility
BIOS Write BIOS Not Write
Protected
Protected
SW1 is used to configure the BIOS Write Protect function. When
this function is enabled, the system will be protected from unneces-
sary updating or flashing of the BIOS. It secures the BIOS therefore
any updates to it will not take effect.
1 On:
The BIOS is basically protected but will allow you to update changes
ONLY by using the "Save & Exit Setup" function in the BIOS setup
utility. This prevents accidental flashing of the BIOS.
2 On:
The BIOS Write Protect function is enabled. The BIOS is secured
therefore you cannot update or flash the BIOS.
1 and 2 Off:
The BIOS Write Protect function is disabled. You can update or flash
the BIOS anytime needed.
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