Gigabyte GA-8I865GVME User Manual page 25

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