Windows Experience index error after upgrade new graphics card


  1. Posts : 27
    windows 7 64bit gaming EDITION
       #1

    Windows Experience index error after upgrade new graphics card


    can you guys help me
    i buy new graphics card GTX 660 twink Fronz 2gb ddr5

    but when i REFRESH RATE when it complete i get error here my pics

    http://s7.postimg.org/th0j2eb5n/score.jpg

    but i not uninstall old graphics driver

    pls help me

    help
      My Computer


  2. Posts : 1,633
    Win 7 Ult SP1/Win 10 Pro (all x64)
       #2

    Uninstall old driver. Then go to the maker's website and download and install the driver for that card. Hopefully that will get it working again.
      My Computer


  3. Posts : 1,269
    Windows 7 Ultimate Retail Box (64-bit installed) + Service Pack 1
       #3

    If you need help clearing out the old driver:

    Installing and updating drivers in 7

    Driver Sweeper might be called Driver Fusion now, but it's still a good app for this purpose.

    CCleaner at piriform.com is another good one to analyze with.
      My Computer


 

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