Ahmed_shiko Posted August 28, 2014 Share Posted August 28, 2014 Hi, can someone please help me disable NVIDIA Optimus GPU using the DSDT I have a Dell XPS 15 L502X within NVIDIA GT525Mand an Intel HD3000If anyone can help me patch this DSDT and disable the Optimus chipMy dsdthttps://www.dropbox.com/s/bnrckyfidy7yd5p/XPS%2015.rar?dl=0 Link to comment https://www.insanelymac.com/forum/topic/300574-help-disable-nvidia-gt525m/ Share on other sites More sharing options...
Tberdy Posted August 29, 2014 Share Posted August 29, 2014 Can you send us an ioreg please ? This can help :-) And your SSDT(s) because there aren't any _OFF method for shutting down your card in the DSDT. Link to comment https://www.insanelymac.com/forum/topic/300574-help-disable-nvidia-gt525m/#findComment-2056384 Share on other sites More sharing options...
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