Nguyen Tu Posted December 8, 2017 Share Posted December 8, 2017 Hello everyone ! I have a Dell Latitude e6530 : core i7 3520M, Hd4000 and Nvidia NVS 5200M, BIOS A20 I tried install macos 10.12.6. USB, wifi,sound, ....are working. I want to disable Nvidia card by DSDT to save battery. I tried disable Nvidia card but it's not working Help me, please !!! "I'm sorry, my English is bad" DSDT.aml.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 8, 2017 Moderators Share Posted December 8, 2017 See here Make sure you have Optimus enabled for this to work. 1 Link to comment Share on other sites More sharing options...
Nguyen Tu Posted December 8, 2017 Author Share Posted December 8, 2017 thanks Pro ! Link to comment Share on other sites More sharing options...
Recommended Posts