4 Replies Latest reply on Nov 23, 2017 8:24 AM by ray_m

    Brightness problem on Windows 10 with radeon-crimson 17.11.2


      My graphics card is AMD Radeon R9 M265X and i use Windows 10 64 bits.


      Keyboard brightness controls stopped working, even the brightness settings in the Plan settings in Power Options are gone. If I uninstall the screen adapter drives then Windows 10 uses a default AMD Radeon driver of year 2015 and then the brightness adjustment works again but the AMD configuration application stops working. I currently use version 17.11.2 Crimson Relive for Windows 10 64 bits. With previous versions the error also occurs.


      I tried changing the registry key HKEY_LOCAL_MACHINE> SYSTEM> ControlSet001> Control> Class> {4d36e968-e325-11ce-bfc1-08002be10318}> 0000> KMD_EnableBrightnessInterface2 to 0 but the problem continues.


      Can you help me?