Baio77 Posted September 2, 2021 Share Posted September 2, 2021 if you can do a test with this EFI if it starts ioreg, I fixed some things both in config and acpi level, if it starts ioreg and let them know if you solved with trackpad keys EDIT EFI.zipNew EFI correct error driver Link to comment Share on other sites More sharing options...
adam sallimou Posted September 2, 2021 Author Share Posted September 2, 2021 hello I tried your efi but the trackpad doesn't work with the one I sent you the trackpad works I don't understand why Link to comment Share on other sites More sharing options...
Baio77 Posted September 2, 2021 Share Posted September 2, 2021 I would need ioreg EFI trackpad working, I would like to understand, many Latitudes have trackpad problems like in your case Link to comment Share on other sites More sharing options...
adam sallimou Posted September 2, 2021 Author Share Posted September 2, 2021 my IOreg with Efi trackpad workingEFI with trackpad work.ioreg Link to comment Share on other sites More sharing options...
Baio77 Posted September 2, 2021 Share Posted September 2, 2021 EFI.zipTest this for trackpad ioreg Link to comment Share on other sites More sharing options...
adam sallimou Posted September 2, 2021 Author Share Posted September 2, 2021 the trackpad work but the trackpad buttons do not work here is the ioreg efi trackpad work .ioreg Link to comment Share on other sites More sharing options...
Baio77 Posted September 2, 2021 Share Posted September 2, 2021 For trackpad buttons, see the trackpad system preferences menu. List what does NOT work in the last EFI for sure the audio .... Link to comment Share on other sites More sharing options...
Lorys89 Posted October 13, 2021 Share Posted October 13, 2021 (edited) @adam sallimou please try this join in this chat for devs support https://gitter.im/AlpsT4USB-TEST-Room/community kext https://github.com/blankmac/AlpsHID/releases/download/v1.0/AlpsHID.zip in this order and if work touchpad and 2 button, send a ioreg log Edited February 13, 2022 by Hervé Corrupt/missing contents Link to comment Share on other sites More sharing options...
juico Posted October 13, 2021 Share Posted October 13, 2021 (edited) @adam sallimou Your touchpad is not yet supported in the current release. I added support for your touchpad in a test version for you to try. Replace the AlpsHID and VoodooI2CHID kext with the ones in the AlpsHID_PTP.zip. AlpsHID_PTP.zip EDIT: Version v1.1 on github also contains additional ProductIDs to support PTP touchpad version: https://github.com/blankmac/AlpsHID If the kexts works for laptops not already in the compatibility list please join https://gitter.im/AlpsT4USB-TEST-Room/community and let me know about your success or possible shortcoming/improvements. Edited October 16, 2021 by juico 1 Link to comment Share on other sites More sharing options...
adam sallimou Posted October 16, 2021 Author Share Posted October 16, 2021 thanks guys now everything works! Link to comment Share on other sites More sharing options...
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