I have a customer with a Win2K. about 2 weeks ago. The computer started to lock up (not reboot) every 24 hours. I can't specifically say exactly 24 hours on the minute. You can't reset, reboot. the only thing you can do is to unplug for few seconds, then plug again. every thing works fine until the next day. The power light stays on while it is locked, so I know it is getting power. Does anyone know if there is anything in win2K or a hardware component that could cause this strange behavior.