Moderators Jake Lo Posted December 28, 2017 Moderators Share Posted December 28, 2017 try with this Config file config.plist.zip Link to comment Share on other sites More sharing options...
zhenheli Posted December 28, 2017 Author Share Posted December 28, 2017 It didn't work. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 28, 2017 Moderators Share Posted December 28, 2017 Try replacing these into /EFI/Clover/ACPI/Patched 5488_nvidiaOff.zip Link to comment Share on other sites More sharing options...
zhenheli Posted December 29, 2017 Author Share Posted December 29, 2017 It still doesn't work. Is the issue of power management or graphics? Thank you for your hard work again! Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 29, 2017 Moderators Share Posted December 29, 2017 Files updated, replace to /EFI/Clover Link to comment Share on other sites More sharing options...
zhenheli Posted December 29, 2017 Author Share Posted December 29, 2017 Try this, replace contents into /EFI/Clover Post Kernel Panic if it occurs https://osxlatitude.com/index.php?/topic/10301-help-5488-high-sierra/&do=findComment&comment=76426 It worked! Well done! Thanks! Link to comment Share on other sites More sharing options...
zhenheli Posted February 28, 2018 Author Share Posted February 28, 2018 Dear Jake Lo, Please help me with the problem. When I plug or unPlug the AC power, the system halted, and the mouse and keyboard not worked. I can only turn it off and restart. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 28, 2018 Moderators Share Posted February 28, 2018 Make sure you don't have Legacy Option ROMs enable in the BIOS, if you do disable it. Follow instructions from here to debug issue gen_debug -sysprofile 1 Link to comment Share on other sites More sharing options...
zhenheli Posted February 28, 2018 Author Share Posted February 28, 2018 Hi Jake Lo, Here is my gen_debug output file. Thanks again! debug_23872.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 28, 2018 Moderators Share Posted February 28, 2018 I see you have 2 different PS2 kexts. VoodooPS2Controller by Rehabman (Synaptics) in /E/C/k/Other and ApplePS2SmartTouchPad (Elantech) by EmLyDinesh in /S/L/E. Do you know if you touchpad your system have? Alps, Synaptics or Elantech? You need to remove one or the other. I see you also have 2 different audio kexts: AppleHDA_ALC256B and VoodooHDA. AppleHDA_ALC256B not working for you? Did you check the BIOS for Legacy Option ROMs? Link to comment Share on other sites More sharing options...
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