Computer shuts down after 2 seconds. Will not reboot Tags: CPUs Computer Last response: October 28, 2009 2:41 PM in CPUs Share julie f October 28, 2009 1:18:32 PM why is my computer shutting down after 2 seconds? Could this be a CPU problem? More about : computer shuts seconds reboot Sublimate October 28, 2009 2:41:41 PM Need a little more information... Is this s DIY setup? -I would start by taking the system to the bare essentials. disconnect everything leaving CPU, Memory and video card. Does it boot? - can you hear BIOS post beeps? Can't find your answer ? Ask ! Publish Related resources: ForumPC shuts down after a few seconds ForumNew build: pc shuts down after 7 seconds and restarts ForumComputer shuts down seconds after starting ForumPC shuts down after a couple of seconds - using ASRock mobo ForumPC starts up then shuts down after a few seconds before booting up ForumComputer shuts down after 30 seconds ForumComputer shuts down 3 seconds after starting up. ForumComputer shuts down after a few seconds ForumHelp! Computer shuts itself down after 4 seconds . ForumNew computer shuts down after 30 seconds ForumASUS M 2 N32-SLI Deluxe, shuts down after 3 secs, no POST ForumHELP! System Shuts down after 2 seconds !!! ForumAcer laptop Shuts Down after seconds ForumNew build shuts down after a couple seconds then restarts fine. ForumLaptop shuts down seconds after post. please help thanks [sorry is this the righ ForumBest Cpu cooler for ~40 ForumComputer locks up viewing/editing hi-def videos with new Intel i5 CPU ForumWill this be too small power supply for the rig below? ForumShould we prefer custom computer system packages instead of branded PC ForumMy printer will not print More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !