If you are locked out of your computer due to a forgotten BIOS password or experiencing boot failures from unstable overclocking, is a reliable software-based solution. While physical methods like pulling the CMOS battery are common, this tool allows for a non-invasive reset via a bootable USB environment. What is PC CMOS Cleaner 2.0?
Select the (as this tool is designed for older BIOS-based systems) and click "Start".
is a free, Linux-based utility designed to recover, delete, or decode BIOS passwords and reset CMOS settings to factory defaults. It bypasses the operating system entirely by interacting directly with the motherboard's hardware. Key Features: pc cmos cleaner 20 usb boot verified
PC CMOS Cleaner 2.0: The Complete USB Boot Guide for BIOS Recovery
Open Rufus, select your USB drive, and choose the PC CMOS Cleaner ISO. If you are locked out of your computer
: Obtain the official PC CMOS Cleaner 2.0 ISO .
: This clears all settings, including passwords and custom boot orders. Use this if the decryption fails. Why USB Boot is Better Than "Jumpering" How To RESET Your PC BIOS Or Change The CMOS Battery Select the (as this tool is designed for
Once the Linux environment loads, you will typically see two primary options:
: Download a tool like Rufus or balenaEtcher . These are highly recommended for verified boot creation. Flash the Drive : Insert a USB drive (at least 2GB).