OSXnoob Posted February 16, 2018 Share Posted February 16, 2018 I have updated my laptop on high sierra. Since i have some problems. If i use Safari all is ok. But if i use firefox the display goes off an on and I have graphics errors. The sleep mode does not work anymore. Only the display is off and i must reboot the laptop. Audio does not work. Both kexte are in L/E AppleHDA_ALC292.kext CodecCommander.kext can someone help me? Archiv.zip Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted February 16, 2018 Administrators Share Posted February 16, 2018 you might benefit from using lilu.kext and some of it's plugins like intelgraphicsfixup and shiki add them to your clover kext folder 10.13 or other folder. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 16, 2018 Moderators Share Posted February 16, 2018 New HS bootpack here, assuming you have the dual graphics model If not, could still use the kexts folder Link to comment Share on other sites More sharing options...
OSXnoob Posted February 17, 2018 Author Share Posted February 17, 2018 I have only the intel HD4600 no dual graphics model. I try it with lilu, intelgraphicsfixup and shiki but it is the same. It`s crazy.. When i use safari all is ok, but if i use firefox i have graphics error Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted February 17, 2018 Administrators Share Posted February 17, 2018 see if you can turn off hardware acceleration in Firefox then. Link to comment Share on other sites More sharing options...
OSXnoob Posted February 17, 2018 Author Share Posted February 17, 2018 When I use google maps with safari I also have graphic problems But why does audio not work? Both kexte are in S/L/E AppleHDA_ALC292.kext CodecCommander.kext Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted February 17, 2018 Administrators Share Posted February 17, 2018 do you have a proper layout id configured for your audio? also do you have graphics acceleration? what does graphics say for v-ram amount? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 18, 2018 Moderators Share Posted February 18, 2018 Follow instructions from here to debug issue gen_debug -sysprofile Link to comment Share on other sites More sharing options...
OSXnoob Posted February 18, 2018 Author Share Posted February 18, 2018 The Debug file is 4,7mb how can i upload it? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 18, 2018 Moderators Share Posted February 18, 2018 For audio, let's go with another approach. Remove AppleHDA_ALC292.kext Repair permission and rebuild cache Mount EFI partition, add Lilu.kext + AppleALC.kext to /E/C/k/Other Open Config.plist with Clover Configurator, under Devices/Audio Inject, change 1 to 12 and under kextToPatch, disable all the AppleHDA patches except the HDMI stuff. Reboot and you should have audio hopefully. Link to comment Share on other sites More sharing options...
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