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현재 버전 게시자: Dan ,

제목:

Keyboard and trackpad not working.

텍스트:

So, I just put the logic board from a mid-2012 MBP unibody into a mid-2011's shell. It booted fine, but the trackpad and keyboard don't work. Except to reset the SMC and PRAM. The keyboard works fine for that...
This person pretty much describes my symptoms exactly...
[post|316045]
...including the flashing preference option.
The only suggestion in the accepted answer is to update firmware, but none of the firmware updates will run on El Cap. The App Store doesn't find any new updates.
Firmware sounds like a reasonable guess. The keyboard is clearly talking to the logic board since you can do the classic resets with it. I just can't figure out how to update that firmware.
Or maybe it's something else entirely.
Help?
=== Update (04/30/2018) ===
-Well ok, not bluetooth, I guess. Which is interesting, but I never use it, so it's not a loss, really. But on the other hand maybe that is also a clue. Or maybe not.
+[image|1441952]
+
+Well ok, no bluetooth, I guess. Which is interesting, but I never use it, so it's not a loss, really. But on the other hand maybe that is also a clue. Or maybe not.

기기:

MacBook Pro 15" Unibody Late 2011

현황:

open

편집자: Joshua Vande Walle ,

제목:

Keyboard and trackpad not working.

텍스트:

So, I just put the logic board from a mid-2012 MBP unibody into a mid-2011's shell. It booted fine, but the trackpad and keyboard don't work. Except to reset the SMC and PRAM. The keyboard works fine for that...
This person pretty much describes my symptoms exactly...
[post|316045]
...including the flashing preference option.
The only suggestion in the accepted answer is to update firmware, but none of the firmware updates will run on El Cap. The App Store doesn't find any new updates.
Firmware sounds like a reasonable guess. The keyboard is clearly talking to the logic board since you can do the classic resets with it. I just can't figure out how to update that firmware.
Or maybe it's something else entirely.
Help?
+
+=== Update (04/30/2018) ===
+
+Well ok, not bluetooth, I guess. Which is interesting, but I never use it, so it's not a loss, really. But on the other hand maybe that is also a clue. Or maybe not.

기기:

MacBook Pro 15" Unibody Late 2011

현황:

open

원문 게시자: Joshua Vande Walle ,

제목:

Keyboard and trackpad not working.

텍스트:

So, I just put the logic board from a mid-2012 MBP unibody into a mid-2011's shell. It booted fine, but the trackpad and keyboard don't work. Except to reset the SMC and PRAM. The keyboard works fine for that...

This person pretty much describes my symptoms exactly...

[post|316045]

...including the flashing preference option.

The only suggestion in the accepted answer is to update firmware, but none of the firmware updates will run on El Cap. The App Store doesn't find any new updates.

Firmware sounds like a reasonable guess. The keyboard is clearly talking to the logic board since you can do the classic resets with it. I just can't figure out how to update that firmware.

Or maybe it's something else entirely.

Help?

기기:

MacBook Pro 15" Unibody Late 2011

현황:

open