[Solved] Dell E7440: TouchPad not working after OC update from 0.8.3 to 0.8.6

[dctacsi]

Hello. I tried to update from OC 0.8.3 to 0.8.6 in order to install macOS Ventura, but unfortunately, no matter how I try, the TouchPad never works after an OC update.
Is there anyone who has already successfully updated and has a working OC?
Thanks in advance for the answers!

[Jake Lo]

Try gelomon's kext here

[dctacsi]

I tried, but unfortunately it did not help

[Jake Lo]

Have you tried resetting NVRam?

[dctacsi]

No, but I'll try it soon.
In the meantime, I attached the complete EFI folder as an attachment.

EFI.zip

 

[Jake Lo]

which kext works for you prior to upgrading to OC 0.8.6

[Jake Lo]

I see you added the VoodooPS2Controller and remove the rest but your config file have not change.

The included voodoo kext does not have mouse.kext but have added voodoo input.kext which is not show in the config file either.

What did you update in that attachment?

[dctacsi]

This is my currently perfectly working EFI with version 0.8.3, which I tried to update with "OpenCore Updater".

EFI-e7440-oc083.zip

[Jake Lo]

Here, updated to OC 0.8.6 with latest kext, added gelomon's kext. Remove all the old unused kexts.

Replace the Boot and OC folder

E7440_OC_0.8.6.zip