In order to minimize cable modifications, I sometimes install a connector on the board with more pins than the FPC cable. This lets me test various keyboards with different pin counts and I don't need to cut off the locking tabs. This method does require that I visually align the contacts...
sorry for my late response. Did you finally manage to get it running? I did use this for some years now without any problems. As I am now trying to change to ledfx in conjunction with wled on esp-01, I started back from scratch with a fresh installation of Raspberry Pi OS Bullseye ...
(All the Credits goes to @RehabMan For OS-X-ACPI-Debug Kext and DSDT Patches.) This step assumes that you are using RehabMan's VoodooPS2Controller or Acidanthera's PS2Controller Install the kext: https://github.com/RehabMan/OS-X-ACPI-Debug Open MaciASL and click on patch...
Installation will need administration privileges; it will also install i1Display Pro SDK, X-rite Services and .NET Runtime. After installation, which may require a reboot, you may want to check Windows Update for .NET Runtime security updates. Al the end of the process you should have a des...