
nissmo33
Its going to be hard for me to tell you whats happening without looking at the machine, but I will try and help you with some advice in things to check or get checked.
First off I need to know what the blue screen said? and what the error code was?
Ok so you have had a problem with the computer and you format the computer with a DELL Disc? and the same problem is still there?
Your need to get hold of a proper copy of Windows XP and try that.
If your have same problems after a format its more than likely Hardware related.
common bad hardware for lock ups are: Ram, Motherboard
Important: System could be overheatingWhat hardware did the computer tech test?