Start Menu\Programs\avast! Internet Security Public:Start Menu\Programs\avast! Internet Security Public
Start Menu\Programs\AVG PC Tuneup 2011 Public:Start Menu\Programs\AVG PC Tuneup 2011 Public
Start Menu\Programs\AVG PC Tuneup 2011\Utilities Public:Start Menu\Programs\AVG PC Tuneup 2011\Utilities Public
Start Menu\Programs\DAEMON Tools Lite Public:Start Menu\Programs\DAEMON Tools Lite Public
Avast! Antivirus is known to contribute in BSoDs. Please uninstall and use Microsoft Security Essentials
(At least to test. You can install it back later if we know it wasn’t causing a problem.)
→ Microsoft Security Essentials - Free Antivirus for Windows
The AVG Tune-up tools seem to be causing some problems for you, note that this sort of tune up utilities can actually cause damage to windows beyond repair. Please uninstall it using the free version of Revo Uninstaller (use advanced mode to remove registry leftover)
→ Revo Uninstaller Pro - Uninstall Software, Remove Programs easily, Forced Uninstall
Daemon Tools is a known cause to BSoDs. Please uninstall it right away.
Free up your start-up, keep nothing except the antivirus.
→ Startup Programs - Change
Run the system file checker to scan the integrity of all protected Windows 7 system files and replaces incorrect corrupted, changed/modified, or damaged versions with the correct versions if possible
→ SFC /SCANNOW Command - System File Checker
Keep us posted of the results and any further BSoDs