I'm running Windows XP Pro on a machine I built myself almost 2 years ago now. Everything's always run fine, but a month or so back I was hit with a bunch of Spyware/Malware/Viruses. I THINK I've cleaned all that up now (with the help of Ad-Aware, SpywareBlaster, Ewido, and others), but ever since then my computer's been rebooting itself, seemingly at random. Sometimes it'll reboot when I'm surfing the net, sometimes while playing a game, etc. At times it boots up immediately after I turn it on in the morning, and other times I can work on it for hours without a problem.
I disabled automatic reboots by the advice of a friend; now, the system "dies" and gives me a Blue Screen of Death with the following message:
STOP: c000021a {Fatal System Error} The Windows Logon Process terminated unexpectedly with a state of
0xc0000005 (0x00000000 0x00000000).
The System has been shut down.
Can anyone help? It's getting very frustrating.