Most modern motherboards have a dedicated "Clear CMOS" jumper.
: A small, DOS-based utility (around 8 KB) that tricks the system into loading default settings by changing checksum values on the CMOS chip.
A: Run a full antivirus scan immediately (Windows Defender is fine). Then uninstall any unknown programs. If your PC acts strangely, back up your data and reinstall Windows.
: Download the ISO file and use a tool like Rufus to burn it to a USB drive or CD.
: Decodes, displays, or deletes "superior" (supervisor) and user passwords stored in the BIOS. Platform Support : Runs on x86 and x86_64 architectures.
If you describe what problem you are trying to solve (e.g., “PC won’t boot,” “BIOS password locked,” “PC is slow”), I can give the correct fix.