6 Replies Latest reply on May 2, 2018 11:43 AM by Intel Corporation

    Intel HD 530 driver disables brightness controls

    bruor

      I have a Gigabyte Aero 14 (skylake) with the Intel HD 530 and Nvidia GTX1060.   

       

      It appears the latest drivers are supposed to help fix an issue with stutters/freezing that we have on optimus machines, but the latest drivers released completely disable brightness controls for the screen.   I have tried the fixes that suggest changing the monitor type in device manager but there are no options to change there.   Reverting to the driver that is built in to Windows 10 1703 (21.20.16.4526 dated 9/23/2016)  allows brightness controls to work again.

       

      Not sure how to submit information or try to get this logged with intel as a bug so they can look into it.  If I need to take any other steps here please let me know!