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원본 게시물 작성자: AgitatedGopher

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Touchpad not found after replacement

텍스트:

Hi all -

Original symptoms were short battery life and touchpad physical clicking not working.  I bought a replacement battery and touchpad.

Battery was definitely bulging and putting pressure on the touchpad.  I swapped out both and when booted back up - no mouse movement or clicking at all from the touchpad.  External mouse works fine, so I went into system preferences and then Touchpad.  It said "Touchpad not detected" or something along those lines and had a spinning circle indicating that it was searching for bluetooth touchpads.

So I opened it back up and swapped in the original touchpad - mouse movement but no clicking.  But still, system preferences says it doesn't detect a touchpad (I was hoping to at least turn on tap to click.)

So, what am I missing?  Is there some extra step to set up the touchpad with the OS?  Does the lack of movement on the replacement pad mean that it's DOA?

Thanks for any help!

기기:

MacBook Pro 15" Retina Display Mid 2014

현황:

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