I have run several scans ... AVG, Malwarebytes, Superantispyware and CCleaner
I am running a Dell Laptop PP32LB with Windows7Pro ... and almost EVERY time after running for about 1/2 hour to an hour the computer locks up ... sort of ... I can move the cursor around, but can't use any programs nor can I shut them down in any way.
Simply put, I'm not sure what's going on or where to begin to work on this laptop ... can someone point me in the right direction please?
bob