I ran your cleaner and helped my system and my insomnia. It, however, won't let me change biometric settings (greyed out) I'm assuming it's a permissions issue (but I ran the permissions repair module already!) Should I run just permissions repair again, or am I missing something. (The fingerprint log-on no longer works (broken cable on laptop,) I do not need it and I wanted to remove the superfluous fingerprint log-on screen. I removed the bio database folder from System/Win32.