M_//T_//ias Posted July 26, 2015 Share Posted July 26, 2015 I have so far used FakePCIID kexts and have graphics kexts loaded correctly, along with config.plist editing, but the brightness stays low. And I do not have the brightness slider. Please look at it for me. Link to comment Share on other sites More sharing options...
Allan Posted July 26, 2015 Share Posted July 26, 2015 Try use ACPIBacklight.kext Link to comment Share on other sites More sharing options...
RehabMan Posted July 27, 2015 Share Posted July 27, 2015 I have so far used FakePCIID kexts and have graphics kexts loaded correctly, along with config.plist editing, but the brightness stays low. config.plist.zip DSDT.aml.zip SSDT-1.aml.zip And I do not have the brightness slider. Please look at it for me. Providing patched SSDTs is not possible when config.plist/ACPI/SSDT/DropOem=false. 1 Link to comment Share on other sites More sharing options...
M_//T_//ias Posted July 28, 2015 Author Share Posted July 28, 2015 I found that if I insert a PNLF (patch) into the DSDT, the brightness slider shows up and brightness becomes normal after changing resolution to 1280x720 an back to 1366x768 and then the slider works - but not before changing resolution. This is with FakePCIID kext etc. Vanilla kexts. @Allan - yes I'm using it. Link to comment Share on other sites More sharing options...
RehabMan Posted July 29, 2015 Share Posted July 29, 2015 I found that if I insert a PNLF (patch) into the DSDT, the brightness slider shows up and brightness becomes normal after changing resolution to 1280x720 an back to 1366x768 and then the slider works - but not before changing resolution. This is with FakePCIID kext etc. Vanilla kexts. @Allan - yes I'm using it. My PNLF patch is designed to be patched into whatever file defines GFX0 (typically renamed IGPU). You just need to DropOem=true (and include all important SSDTs) in order to provide patched SSDTs. There is a guide I wrote if you google for it... 1 Link to comment Share on other sites More sharing options...
M_//T_//ias Posted August 5, 2015 Author Share Posted August 5, 2015 Manage to get it fixed - Meticulously followed the guides provided. Link to comment Share on other sites More sharing options...
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