Hi gang, I am having a problem with my computer restarting by itself. It just started this yesterday, and no changes have been made. I have had the system just under a year (built it myself). I have an AMD 2800 system running Windows 98 with all the latest updates installed. When I am on the Internet my system will just randomly restart. No specific timeframe (but usually no more than an hour between restarts and most happen 15-30 minutes apart) and not performing any specific task, just on the Internet. I can work on the computer for hours with no problems as long as I don't access the web so I don't think it is a power supply problem. I have the latest bios for my motherboard. My board has built in Ethernet that I use with a cable modem, no router. I have completely uninstalled my firewall to see if that was the problem but it still does it. Anyone have any ideas what the problem may be?