I have a Compaq

Windows XP home
SP2
Intel 2.4
1 gig ram

Everytime I run Limewire since 2 patches ago it randomly restarts my computer.

Sometimes it restarts after 10 minutes, sometimes after 2 hours. I use my computer all day for school somedays over 8 hours straight and never have a problem, it's only with Limewire.

I also tried another program like Limewire (bearshare) and I had the same problem.

Any help and advice please?

1) The computer is not over-heating before it restarts, according to Everest

2) I can play WoW all day over the weekend and have no problem or any other program, it's only Limewire or file share programs.

3) My computer is stock, I haven't overclocked it or done anything to it.

Thanks