Whenever I start windows (XP Pro 32), about 20% of the time, my computer will suddenly and with no warning restart from boot. Sometimes, it does this a few times in a row. My system event log usually claims error 1000008e or 0000005c. The thing is that other than that, the system is rock solid. I have never had a BSOD, or any other problems. If I pass the windows logon, then I know I will never have problems. I can also use hibernate to bypass the problem. I have checked everything I could, latest drivers, bios, ran mem-test and chkdsk, but nothing. I don't think it is entirely hardware related. as I said, I have never seen a BSOD, even during intense use. I have had this problem since day 1. I attached my last 3 minidumps, if anybody can help me? Maybe point me to the troublesome piece of hardware/driver. Thank you.