coolstarorg Posted June 12, 2015 Share Posted June 12, 2015 I have a NVIDIA Quadro NVS 4200M (same chipset as GeForce GT 520M) (Optimus disabled). However, on boot, the laptop display doesn't work. (DVI out works fine though). If I go to Display Preferences, and click "Detect Displays" though, the laptop display starts working with QE/CI and brightness controls (from DSDT editing). Is there a way I can have the laptop display work automatically on boot? Link to comment Share on other sites More sharing options...
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