Good morning,

Once in a while my computer screen freezes (hangs up) and a few seconds later it shuts down. There is no BSOD. After it shuts down it restarts automatically.

I have several programs running in the background, including:

AOL 9.5 (I know!!! mad.gif )
Comodo Firewall (firewall only)
Carbonite BackUp
Memory Optimizer (Glary Utilities)
WinPatrol Plus
Avast Home

Any thoughts or suggestions will be helpful.

Thanks