Clear Cmos(Clr_Cmos) - QDI P5I865PE Manual

Chapter 2
Clear CMOS (CLR_CMOS)
If you want to clear CMOS, unplug the AC power supply first, close CLR_CMOS (pin1
& pin2) once, set CLR_CMOS back to the normal status with pin2 & pin3 connected,
then power on the system.
Normal status
1 2 3
CLR_CMOS
1 2 3
(Unplug the AC power supply)
P5I865PE
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