Pc Cmos Cleaner Download Extra Quality ◉ 【UPDATED】

There are legacy utilities, often freeware, designed to nullify BIOS passwords. These work by attempting to write invalid data to the CMOS ports, forcing a checksum error upon reboot, which prompts the BIOS to reset defaults.

If you can't access the BIOS, you can physically clear the CMOS by removing the CMOS battery. Open your computer case. pc cmos cleaner download