How to reset CMOS, How to clear CMOS Jumper, how to reset BIOS to default, How to reset CMOS or BIOS settings
Three ways to clear or reset CMOS / BIOS / CMOS setup –
1. Go to BIOS Setup and find “load setup defaults”
2. Open your PC box or “laptop back cover” and find CMOS battery on the mother board. Remove battery and after few minutes mount again.
3. Find jumper settings on the mother board and reset it.