Most people shouldn’t need to set a BIOS or UEFI password. If you’d like to protect your sensitive files, encrypting your hard drive is a better solution. BIOS and UEFI passwords are particularly ideal for public or workplace computers.

What does a BIOS password do?

The BIOS password is stored in complementary metal-oxide semiconductor (CMOS) memory. In some computers, a small battery attached to the motherboard maintains the memory when the computer is off. Because it provides an extra layer of security, a BIOS password can help prevent unauthorized use of a computer.

Can you get around a BIOS password?

CONFIGURE is the setting where you can clear the password. The only other option most boards will have to NORMAL will be to clear the CMOS. After changing the jumper from NORMAL, you usually reboot the machine with the jumper in the alternate position to clear the password or all of the BIOS settings.