Direct3d acceleration is not available

i ran dxdiag and in the display tab it says direct 3d acceleration not available.the buttons to enable it don't appear.
plz tell me what to do
2 answers Last reply
More about direct3d acceleration available
  1. remove all installed video drivers and get a fresh video driver package from nvidia / ati.
    Update / reinstall directx
    http://www.microsoft.com/downloads/en/details.aspx?FamilyId=2DA43D38-DB71-4C1B-BC6A-9B6652CD92A3&displaylang=en

    See if the problem still persists
  2. soest009 said:
    remove all installed video drivers and get a fresh video driver package from nvidia / ati.
    Update / reinstall directx
    http://www.microsoft.com/downloads/en/details.aspx?FamilyId=2DA43D38-DB71-4C1B-BC6A-9B6652CD92A3&displaylang=en

    See if the problem still persists
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