8 Replies Latest reply on Mar 5, 2015 9:57 AM by Robert_U

    HD4600 graphics problems

    SaD4E

      Windows 8.1 Pro N with 4790K processor, Asus Gryphon Z97 mobo, 32GB DDR3 and AOC U3477PQU monitor. Tried with latest and one prior to that (15.36.7.64.3960) drivers.

       

      In Gradient (banding) - Lagom LCD test page I see severe banding (like in example reduced color depth later in that page). Also in white saturation test there is white crush, 3 last (252-254) can't be separated. With Microsoft Basic Display Adapter I don't have these problems (gradients are smooth and no white crush).