Yes I use "RegSeeker", and some files with backup work properly, but few (two), don't work...
They says:Error accessing the registry! This is backup files:CLEAN and SOFTWARE...
I try that in SAFE mode, too. Same results...
Ok I know now that I broke some important things, and i must install another Antivirus... Avast is good, but i don't have any other idea for solving this problem...
I will use Avast again when I install fresh copy of Windows, for few months...
Thanks!