Cmos Memory Clearing Header - Abit SI-1Ns40 User Manual

Hardware Setup

2.5. CMOS Memory Clearing Header

This header uses a jumper cap to clear the CMOS memory.
•
Pin 1-2 shorted (default): Normal operation.
•
Pin 2-3 shorted: Clear CMOS memory.
ATTENTION: Turn the system power off first (including the +5V standby power)
before clearing the CMOS memory.
2-5
User's Manual