Dead keyboard even with new topcase.
My MacBook's keyboard and track-pad stopped working following the last OS update. All works well with an external keyboard and mouse but no amount of p-ram of power-unit resets helped. Booting from an external device also made no difference. In the end I concluded it must be a keyboard fault and fitted a new topcase. No luck.
My next step would be to reinstall the OS before I do does anyone have any other ideas?
Thanks
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2 Comments
Upadate:
Software reinstall has made no difference. Keyboard and trackpad are still dead. Any thoughts please?
by mailrouterrogers
I noticed you never got an answer to this. Are you still having this problem?
Good Luck,
N
by originalmachead