Why does my screen go black and my sound buzz on my computer?

by on October 17, 2010

Q: When I’m doing just about anything with my computer, watching a movie, playing a game, using windows movie maker, etc, my computer screen will go black. If what I was doing uses sound, it locks up and you just hear a buzzing sound from the speakers. Whats the problem? Video card going bad, power supply going bad?


One Response to “Why does my screen go black and my sound buzz on my computer?”
  1.  
    Picked as best answer

    Sounds like a hardware problem. If this is still under warranty I’d suggest you contact the manufacturer, if not I’d suggest you get in touch with a local computer shop for them to do some diagnostics to determine the culprit.