OMG, I spent hours fixing the issue by updating drivers, by cleaning registry etc. After all failures I just used - System Restore and restore PC to February 1 Restore Point. I wanted to do so before, but I forgot...... Now PC works as Formula One.
Anyway, after my PC was Fixed, I ran again:
1. Reg Orginizer.
2. CCleaner.
3. Malwarebytes Anti-Malware.
4. Avast Full Scan
5. Ad-aware Full scan
6. And your Log Vipre Fix.
Thanks Bro.