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Chapter 6 Special BIOS Functions

661M03 Series User Manual

SuperBIOS-Protect

The BIOS of the motherboard is contained inside the Flash ROM. Severe viruses,

such as the CIH virus, are so dangerous that they may overwrite the BIOS. If the

BIOS has been damaged, the system will be unable to boot. We provide the

following solution which protects the system BIOS from being attacked by such

viruses.

There are two ways to implement this function:

1. Set the jumper (FWH_EN) to disable; the flash ROM cannot be overwritten.

2. Set the jumper (FWH_EN) to enable and enable “SuperBIOS-Protect” in the

CMOS section of BIOS Features. In this way, the BIOS cannot be overwritten,

but the DMI information can be updated.

Note: FWH_EN default is enable.

Foxconn 661M03 Series User Manual

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