Battery change now track pad and keyboard not recognised or function
Battery change on MacBook retinal 2017 now track pad and keyboard not recognised.
Just black screen saying pair a mouse so I paired my iMac wireless mouse then the screen changed to pair your keyboard. I tried pairing the Mac wireless keyboard that would not pair and so now I am stuck?
I intend to take it to bits again and refit the cables. Is there any other advice?
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