Now you know why we say, again and again, that registry cleaners are
unnecessary and dangerous.
You are also discovering why we say, again and again, how important it
is to backup.
Two lessons learned the hard way. Do yourself a favor: Learn from your
Since you admit to knowing nothing about fixing computers, your wisest
course of action is to show your computer to a professional. Don't try
to fix it on your own.
Errare humanum est