I manually added the X270 when I loaded it. At least the trackpad works.
/L/S
Try Other folder in your EFI.
Remove from /L/S.
I did the test after uploaded the archive. Here is the current VoodooPS2Controller.kext@fraisdos125 Is it the same for you?
I didn't see the X270 added within your Info.plist in Archive.zip
View attachment 443030
I did the test after uploaded the archive. Here is the current VoodooPS2Controller.kext
Hello,
It is under Lenovo but after Trackpad_TrackPad. I moved it after T550, no changes, buttons not working.