Crash

Running XP with all Service packs.

I had a blue screen, did not write down the error message and rebooted.

My internet and USB connections are toasted. Otherwise the system
seems to be okay. I ran virus scan and the results were negative. I
did a system restore from 2 weeks ago and that didn't fix the problem.

Looks like it may be hardware but to take out the network access
all USB including a separate USB PCI card doesn't seem possible.

Any ideas?

Thanks