Reset-Your-BIOS

BIOS के भीतर से रीसेट किया जा रहा, CMOS बैटरी निकालकर, जम्पर रीसेट किया जा रहा

this app will teach you how to reset your Windows computer's BIOS (short for Basic Input/Output Settings) to factory settings. You can do this on most computers from the BIOS page; however, if you're locked out of your computer's BIOS, you'll need to reset the BIOS by opening your computer's housing and removing the CMOS battery from the motherboard, or--in the case of desktops--resetting the jumper switch on the motherboard.

In some cases, opening your computer's housing will void your warranty, and you run a significant risk of permanently damaging your computer while doing so. If you can't access your BIOS, your best course of action is to take the computer into a tech department instead of doing it yourself.