Black Screen

By nansyg21
Jun 8, 2013
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  1. Hello sorry if there is already a thread explains it (I am new here I only found an old one similar to this) but once in a while a face a problem with my screen which turns black...
    It does not go off since the task bar is still visible but everything else is just black for a few seconds (usually after having my pc running for a few hours)

    I have an in i3 3.2GHz cpu, 4GB RAM, power supply 600W and a shapfire Radeon HD 6570 gpu
    And I have Win7 64bit

    I have this pc for over a year playing games never had a problem before even with my previous power supply witch was 450W so I guess power supply is not the problem

    Is it possible to be an overheat problem that can be solved with another fan?
    Or even the Win7 witch I had re-installed because of new HHD?

    Thanks in advance

    Ps. Excuse me if my Engish are not so good if something is not clear I can try to rephrase
  2. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,244   +234

    This could be caused by a video driver problem...

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