5 Replies Latest reply on Nov 29, 2016 8:36 AM by reo72

    ATI S400 sync card, won't allow PC to boot


      I have an S400 card that was working fine but out of nowhere it won't let my PC boot up. with the card out its fine but once I have the power cable and data cables connected the PC can't boot. What I don't understand is this happens even with just the power cable connected.