hi pc restarts after showing the bios screen and this loops. what are the possible things that could cause this?. its a p4 northwood i think, 256mb ddr ram, intel mobo.
This happen to me about 2 weeks ago, It turned out to be a Virus or Trojan.. I had to do a total reinstall.. Try system restore first, boot into safe mode, then try system restore.. If that won't work, then reinstall..