Nancy10 Posted December 4, 2017 Share Posted December 4, 2017 Hi, I am having problems with the display pane in system preferences, It doesn't open and splays an unknown error has occurred. I am not the best at fixing DSDTs . Any help ? Link to comment Share on other sites More sharing options...
foskvs Posted December 4, 2017 Share Posted December 4, 2017 As far as i remember, in Sierra 10.12.6 there was no such issue. Link to comment Share on other sites More sharing options...
Nancy10 Posted December 4, 2017 Author Share Posted December 4, 2017 As far as I remember, in Sierra 10.12.6 there was no such issue. I don't know either why I am having this issue, I remember being able to open the display preferences form the system preferences, Is there anything I can attach to make you understand the problem ? Link to comment Share on other sites More sharing options...
foskvs Posted December 5, 2017 Share Posted December 5, 2017 Attach your Clover folder. 1 Link to comment Share on other sites More sharing options...
Nancy10 Posted December 7, 2017 Author Share Posted December 7, 2017 Hey, sorry for the delay. here it is . CLOVER.zip Link to comment Share on other sites More sharing options...
foskvs Posted December 7, 2017 Share Posted December 7, 2017 Try with this one. CLOVER.zip Link to comment Share on other sites More sharing options...
Nancy10 Posted December 7, 2017 Author Share Posted December 7, 2017 Try with this one. what should I do exactly, replace the clover folder with that one ? Link to comment Share on other sites More sharing options...
foskvs Posted December 7, 2017 Share Posted December 7, 2017 Yes. Link to comment Share on other sites More sharing options...
Nancy10 Posted December 7, 2017 Author Share Posted December 7, 2017 Yes. I replaced the folders and couldn't boot, I had to uncheck "Drop All OEM SSDTs" or something similar in order to boot again. The display pane is still not working. Link to comment Share on other sites More sharing options...
foskvs Posted December 7, 2017 Share Posted December 7, 2017 I replaced the folders and couldn't boot, I had to uncheck "Drop All OEM SSDTs" or something similar in order to boot again. The display pane is still not working. Drop All OEM SSDTs should always be set to false (with few exceptions). It may be an issue related to EDID. Link to comment Share on other sites More sharing options...
Nancy10 Posted December 7, 2017 Author Share Posted December 7, 2017 Drop All OEM SSDTs should always be set to false (with few exceptions). It may be an issue related to EDID. Okey, thanks. How do I debug the EDID ? Link to comment Share on other sites More sharing options...
foskvs Posted December 7, 2017 Share Posted December 7, 2017 IORegistryExplorer or DarwinDumper. 1 Link to comment Share on other sites More sharing options...
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