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iATKOS ML2 - Keyboard and touchpad not working on Fujitsu Lifebook NH532


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I have recently installed iATKOS ML2 on a Fujitsu Lifebook NH532 laptop.

As I could not install on an internal disk, I used an external USB disk.


During the installation as well as after the installation, I was unable to use the laptop keyboard and touchpad.

For the installation I used USB mouse and keyboard.

In the customization menu of iATKOS ML2 I selected the PS2 drivers. This ended up in only having the AppleACPIPS2Nub.kext in the /System/Library/Extensions (not the ApplePS2Controller.kext).


I have read in other posts in this forum that I would need both the above kext files.

Shall I install the ApplePS2Controller.kext in the /System/Library/Extensions folder?

I tried to use the Kext Wizard but it did not work for me.

Would you recommend any other tool / method?

What about using commands in the terminal?


In some other posts I have seen that these two kext files should be placed in the /Extra/Extensions folder.

FYI in my installation directory there is no Extensions subfolder in the /Extra folder.

Would I need to create it?

On the other hand I do have a /Library/Extensions folder. Should this one be used instead?

In either way, should I also leave the AppleACPIPS2Nub.kext in the /System/Library/Extensions folder?


Any help would be very highly appreciated!


Thanks :)

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