1 2 Previous Next 22 Replies Latest reply on Apr 26, 2018 11:56 AM by Intel Corporation

    Intel HD630 New HDR driver problem on primary monitor

    phil_l

      Hi

       

      On trying the new HDR driver version 15.60.0.48.49 my primary monitor, being the first one in the Display Port chain (I have two of the same Dell monitors daisy changed by Display Port), seems to have reduced colour depth, which gives very bad posterisation over images and especially anything like skies or graduations.  This affects anything shown on the display, for example the Windows wall paper, photos, images in web browsers.  If I drag the image over to the secondary display, it's all okay, or if I leave straddling both displays, the half on the secondary monitor displays normal, and the primary monitor is bad.

       

      This is on Windows 10 and all the display options are 32 bit by default.

       

      If I revert to driver version 15.47.02.4815 it's all fine again, as it has been on previous graphics drivers.

       

      So this newer driver has definitely a bug somewhere.

       

      Regards

       

      Phil

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