[quote name='dcfox']From what she says, it happens every 15 minutes or so. She just uses the computer for internet, word processing and the such. There's been no new software or hardware installed.
If its a problem with power supply would this have been evident when she first got it or is it something that happens overtime? She's had the computer for a few months now.[/QUOTE]
Depends. I had a problem on my Dell which wasnt originally mine but my brother's that got handed down to me when I left for college. I leave my PC on 24/7 and when I left last year for Spring Break, I shut my PC down. When I came back it wouldnt even start and I had no previous problems with it prior to this incident. If it's a problem when you first get the PC it's pretty easy to tell using your five senses (smoke, unusual smell, etc.).