Chapter 2 Installation Instructions
18
BIOS Write Protect Jumper: WP_EN
BIOS write-protection jumper (W P_EN) is de-
signed to protect the system BIOS from viruses.
Link pins 1 and 2 on W P_EN , the BIOS can be
flashed, while connect pin 2 and 3, your system
c a n n o t b e flash ed b ec au s e it h as b e en
protected, which means your system will not be
infected by virus such as CIH virus.
1
2
3
BIOS Lock
Lock
BIOS Lock
Unlock
WP_EN
1
2
3
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Summary of Contents for P4M8907SA
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