4 Replies Latest reply on Oct 2, 2009 6:08 AM by paigeaa

    Latitude XT2 Graphics Glitch - Win7 x64

    nite

      Hi,

       

      My Latitude XT2 has a graphics glitch - I'm running windows 7 x64 and have the latest intel mobile 4 chipset drivers direct from intel. Ocassionally, the screen goes all 'glitchy' and I get lines everywhere where it seems like rows of pixels have been displaced. Always happens when I flip to a multi-touch app, eg. in the touch pack, but generally happens all the time. Forcing a re-draw of screen, eg. moving/scrolling windows fixes things.

       

      Is this likely a hardware issue or a driver problem with win7 x64?

       

      Cheers,
      Andy

       

      cross posted here:

      http://forum.notebookreview.com/showthread.php?p=5343542#post5343542
      http://en.community.dell.com/forums/p/19295840/19557405.aspx#19557405