GotierLdl Posted April 9, 2021 Share Posted April 9, 2021 Hello, I just installed macOS BigSur with OpenCore 0.6.4 on my Latitude 5590 and am facing several issues. I can't get the TouchPad to work and my CPU is recognized as i7 core Dell Latitude 5590 - Cpu i5-8250U (recognized as i7) - 16Go Ram (2 X 8Go) - OpenCore 0.6.4 - BigSur 11.0.1 installed on NVMe (waiting all ok before upgrading) - Graphics working - Sound ALC256 (working with VoodooHDA but no with AppleALC layout 11) - Network Intel I219-LM (Working) - Wifi DW1560 + bleutooth (Working) - Keyboard (Working) - Touchpad I2C not working I appeal for help because I do not know how to solve the problem after several searches. Thank you Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 9, 2021 Moderators Share Posted April 9, 2021 Post your EFI files along with IOReg file using IOregistryExplorer.app v2.1 Link to comment Share on other sites More sharing options...
GotierLdl Posted April 9, 2021 Author Share Posted April 9, 2021 This is my ioreg and my EFI folder without kext (for the limitation of size) it's a bit of a giveaway for the moment you will surely see a lot of error I think ... except the Sleep waking (due to poor recognition of the cpu I think) and the trackpad I hit the mark MacBook Pro de Gauthier.ioreg Link to comment Share on other sites More sharing options...
Mahmoud2311 Posted April 9, 2021 Share Posted April 9, 2021 can you post your whole EFI folder with the kext Link to comment Share on other sites More sharing options...
GotierLdl Posted April 9, 2021 Author Share Posted April 9, 2021 Complete EFI folder : EFI Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 10, 2021 Moderators Share Posted April 10, 2021 Give this bootpack a try Pick the Config for your system depending on wireless device (Intel or Broadcom) Latitude_5590_OC_0.6.8.zip Link to comment Share on other sites More sharing options...
GotierLdl Posted April 10, 2021 Author Share Posted April 10, 2021 YES ! The touchpad works !! the buttons above the trackpad are not working correctly (the left clic working randomly, the right clic not work) and it's impossible to select text precisely with touchpad, I don't know if it is possible to activate them via system pref or via opencore. Is it normal that the cpu is always considered as an i7 and not as an i5? I will test the sleep and wakeup. That's great ! EDIT : the sleep it's OK Link to comment Share on other sites More sharing options...
GotierLdl Posted April 10, 2021 Author Share Posted April 10, 2021 I just noticed that despite having copied your folder identically I am still in version 0.6.4. I tried to update to 0.6.8 but I stay in 0.6.4 (I changed opencore.efi) strange ... I missed a step ?! Link to comment Share on other sites More sharing options...
Administrators Hervé Posted April 10, 2021 Administrators Share Posted April 10, 2021 You need a lot more than that to update OpenCore. You need to download the whole package and replace the various drivers you use, modify or suppress bootstrap, update resources, etc. Please refer to the OpenCore documentation on the matter. The packs posted here usually only contain the specifics for the target model, not the entire OpenCore arrangements. Link to comment Share on other sites More sharing options...
GotierLdl Posted April 10, 2021 Author Share Posted April 10, 2021 It was done Hervé, I have several Hackintoshes, I don't have this concern for the others (OpenCore.efi + driver) Link to comment Share on other sites More sharing options...
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