DAEMON Tools Lite "c:\program files (x86)\daemon tools lite\dtlite.exe" -autorun B11-PC\B11 Startup
Start Menu\Programs\AVG Public:Start Menu\Programs\AVG Public
Uninstall Daemon Tools, it's a known cause for BSoDs.
Your dumps do not give a probable cause but for now I'd suggest to uninstall AVG.
Download and install Microsoft security essentials. Microsoft Security Essentials - Free Antivirus for Windows
Run a full scan once updates are done.
And look for a update on your BIOS version.
BIOS Version/Date Phoenix Technologies, LTD 6.00 PG, 2008-01-11
verifier, I'll ask you to enable it again if needed later.
Post the subsequent dumps if any