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Help regarding grphics card

Discussion in 'Hardware' started by sarhali, Jan 19, 2013.

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  1. sarhali

    sarhali Thread Starter

    Joined:
    Jan 19, 2013
    Messages:
    1
    i have acer aspire z3771... when i check display adapters in device manager it shows nvidea geforce gt520 graphics card.... but i am not able to play movies...their pixels split ....also when i run dxdiag ...in display it shows standard vgs graphics driver n approx total memory n/a... please help.. iam using windows 7 home premium 64 bit
     
  2. dai

    dai

    Joined:
    Mar 6, 2003
    Messages:
    11,198
    check for a driver update and reinstall the video drivers


    in the device manager uninstall the video card
    reboot tapping f8 and choose low resolution mode
    when windows finishes rebooting
    disable a/virus
    install your drivers
    reboot the computer

    check your temperatures
     
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