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My main graphics display adapter is missing!Help!

Discussion in 'Windows 7' started by Junior1408, Aug 27, 2011.

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  1. Junior1408

    Junior1408 Thread Starter

    Joined:
    Aug 27, 2011
    Messages:
    2
    okay..i was having a problem with a usb driver i downloaded for my motorola phone. I found that out because every time i disconnected it from my laptop a blue screen would pop up and would restart my computer. This happened to me 3 times. A while ago i was playing my games perfectly with my main graphics card the Nvidia GT 555m. I was charging my phone then i disconnected the usb then the blue screen popped again and restarted my laptop. I then tried fixing the driver problem and i did. The only problem was when i tried playing my games it was running slow and i noticed that it was running on the integrated graphics card Intel R graphics HD card. I went to check under display adapters and noticed that the Dedicated graphics card Nvidia Gt 555m was not there anymore. I tried using system restore but that didnt help at all.:( Please help me . I just dont know how to get the adapter back.
     
  2. Rockn

    Rockn

    Joined:
    Jul 29, 2001
    Messages:
    21,334
    Install the drivers for your video card again.
     
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