When I delete an e-mail in outlook, my Dell Labtop Inspiron 9300 instantly shuts down leaving me with a black screen. I have to push restart button and reboot computer. This also happens when I'm using my Karaoke program Hoster. Everytime I edit a song and press "apply changes" the computer instantly shuts down. This started occuring recently. I have used both programs before without any problems. I have recently downloaded and installed Internet Explorer 8 but don't know if that is the problem. I have installed all of the windows updates for XP and scanned computer for viruses. My virus program recently removed a program it deemed to be suspicious. I believe it was called something like pup but after a complete scan, no viruses were found. Does anybody have a clue what is happening?
I would appreciate any help offered.