You could use something booted from a read only medium like knoppix (if your computer has a cd reader!). At the BIOS level all bets are off though. https://www

You could use something booted from a read only medium like knoppix (if your computer has a cd reader!). At the BIOS level all bets are off though. https://www.knopper.net/knoppix/index-en.html https://www.knopper.net/knoppix/index-en.html