Gigabyte GA-8IG1000 Pro-G User Manual page 37

24) CLR_CMOS (Clear CMOS)
You may clear the CMOS data to its default values by this jumper. To clear CMOS, temporarily shor
1-2 pin. Default doesn't include the "Shunter" to prevent from improper use this jumper.
1
Open: Normal
1 Close: Clear CMOS
- 33 - Hardware Installation Process