anastasios Posted February 5, 2018 Share Posted February 5, 2018 hi all , i install high sierra on dell latitude e6220 and i have many problems my specs: i7 2640m 8 gb ram 128gb ssd 1. some times computer freeze 2. some times screen lines 3. battery detect but not working fine 4. no detect trackpad and caps lock need twice hit for work 4. audio working but different from sierra i use boot puck from here https://osxlatitude.com/index.php?/topic/8506-dell-latitude-inspiron-precision-xps-clover-guide/ VoodooPS2Controller r6b6 not work at all cant upload image or files server have problem..... Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 6, 2018 Moderators Share Posted February 6, 2018 Post your Clover folder, you won't be able to download or upload file for now until site is fully functional, so will have to use external means. Not sure what you mean audio works but different from Sierra...how different? Link to comment Share on other sites More sharing options...
anastasios Posted February 6, 2018 Author Share Posted February 6, 2018 https://imgur.com/a/ajwWR https://imgur.com/a/OFF9m EFI Folder https://ufile.io/p3jma Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 6, 2018 Moderators Share Posted February 6, 2018 the audio display is normal for High Sierra For touchpad, replace with this version https://github.com/douglas/OS-X-ALPS-DRIVER/releases/tag/R7A1 Link to comment Share on other sites More sharing options...
anastasios Posted February 6, 2018 Author Share Posted February 6, 2018 i replace touchpad claps lock working but https://imgur.com/a/xOufJ ok i find solution thanks Jake Lo i don't check HDMI and VGA yet Link to comment Share on other sites More sharing options...
anastasios Posted February 6, 2018 Author Share Posted February 6, 2018 i replace on clover this seams working with out lines on screen In: IOGraphicsFamily Find: 0100007522Replace by: 010000EB22 Link to comment Share on other sites More sharing options...
anastasios Posted February 6, 2018 Author Share Posted February 6, 2018 bluetooth is permanently open I can change this ? Link to comment Share on other sites More sharing options...
anastasios Posted February 6, 2018 Author Share Posted February 6, 2018 the biggest problem for me is that the computer freez often..I do not know why this is happening ,and the lines on screen continue. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 6, 2018 Moderators Share Posted February 6, 2018 Remove current SSDT.aml from /EFI/Clover/ACPI/Patched and replace with a new generated one using https://github.com/Piker-Alpha/ssdtPRGen.sh For flickers, try adding Lilu.kext + IntelGraphicsFixup.kext+ Shiki.kext to /EFI/Clover/kexts/Other For Battery Status, add this to boot arg abm_firstpolldelay=16000 Link to comment Share on other sites More sharing options...
mariolasagna Posted March 6, 2018 Share Posted March 6, 2018 Hi, are you following the guide for Sierra (https://osxlatitude.com/index.php?/topic/7914-dell-latitude-e6220-with-i5-2520m-hd3000-and-1366x768-lcd-mavericksyosemiteel-capitansierra/&do=findComment&comment=64438)? Link to comment Share on other sites More sharing options...
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