BeanBag Posted August 27, 2022 Share Posted August 27, 2022 Not sure why my Clevo P870DM(G) screen background brightness will not dim down. I've reinstall windows and all drivers. Tested my video card GTX 980M and can not find anything wrong with it. I put in another video card Nvidia P3000 and I'm able to adjust the background brightness. But the screen is tearing. Also I'm noticing in advanced display settings choose display it shows Display 1: Wire Display with GTX 980M And with Nvidia P3000 it says Display 1: Internal Display Any thoughts on what going on? Thanks Quote Link to comment Share on other sites More sharing options...
BeanBag Posted August 28, 2022 Author Share Posted August 28, 2022 Update Did a fresh install of windows 10 Home Left the video driver to windows and I see internal display. As soon as I install Nvidia drivers I see wired display. Right now I have driver 519.94 installed. Quote Link to comment Share on other sites More sharing options...
BeanBag Posted August 28, 2022 Author Share Posted August 28, 2022 Problem resolved. Unistalled Nvidia driver 519.94 with ddu in safe mode. Restarted laptop. Let windows install the correct driver. Now I have full control of background brightness. Quote Link to comment Share on other sites More sharing options...
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