- Nov 9, 2009
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The only idea I have is to troubleshoot it and fix it. Since it powers up, you have several possible options...including getting into the good graces of your girlfriend's parents by fixing their machine.
The most-likely problem is heat. I've seen several machines that boot down like that when the video card fan died or locked up. I've seen the BSOD with ATi cards.
Might also be the CPU fan.
First thing's first, make sure your gf doesn't get jealous when you take it home and play with it .... Once you've got that out of the way, consider this. Most modern CPU's down clock themselfs by half while in an idle state, so, overheating??? Maybe ...., but not as likely these days.
People who don't know how to work on their computers download *A LOT* of useless crap and don't ever think to get rid of it. A trojan could cause these same issues so you've got a very broad range of possibilities based on what you've wrote.
Of course, HP hardware is pure crap so I could be eating my own words here.
Still, it sounds like they downloaded something and their windows install is destroyed. Or, something is overheating/dead as some have suggested. I would blame software first if you can find a system restore cd for the OS.
I would run a linux livecd of some sort first (or even just run the OS reinstall disk) to see if that starts up and runs. If it does, then you're most likely looking at a software issue, so depending on if they want to keep current disk data, you can look at repair installs, reformat+reinstalls, etc, etc.
If the livecd or OS disk does not load fully, then you have a hardware issue, which, as others suggested, most likely could be overheating and/or damage caused by overheating.