Lee Coleman Posted August 21, 2018 Share Posted August 21, 2018 Hi all, thanks for the add. i managed to install Sierra on Dell E6220 i7 2620m using i think Jake Lo's guide https://osxlatitude.com/forums/topic/9383-dell-e6220-i7-2620m-clover-detailed-guide/ which seemed to work well, upgraded to High Sierra as i have HEIC/HEVC photos/videos but i am having issues as the PC freezes and needs rebooting (power switch to off). I think its something to do with photos as using it seems to lead to freeze/crash. I have putthe kext in 10.13, added sound through kext wizard, generated new SSDT through Piker Alpha but still crashing randomly. any advice please as i have searched for a week but now restored windows. thanks in advance Link to comment Share on other sites More sharing options...
Lee Coleman Posted August 21, 2018 Author Share Posted August 21, 2018 CLOVER.7z Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted August 21, 2018 Moderators Share Posted August 21, 2018 Your generated SSDT is for 10.11.5, I thought you installed Sierra. Try this. Make a backup of ACPI + Kexts folder + Config file Now replace the attached into /EFI/Clover E6220_coleman.zip 1 Link to comment Share on other sites More sharing options...
Lee Coleman Posted August 21, 2018 Author Share Posted August 21, 2018 Thank you Jake, will try now. i installed Sierra first the updated to High Sierra Link to comment Share on other sites More sharing options...
Lee Coleman Posted September 2, 2018 Author Share Posted September 2, 2018 Still having issues with it crashing randomly, mainly when using photos Link to comment Share on other sites More sharing options...
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