ok, so i want to uninstall avast (i use the free version) but i set a password which i forgot,, now i cannot uninstall it. i've tried everything from using a third party force-uninstaller, cmd prompt and even regedit,, but i still cannot remove the software. it is taking all my cpu hence causing my google to always crash. please recommend me a way to help uninstall it (i will not phone customer support as i prefer using email.)