Non-Functioning Shift Control Option keys on replaced keyboard
텍스트:
Water damaged 2012 MacBook Air 13". Keyboard was replaced. Everything runs perfectly fine except the (left side) Shift Control and Option keys don't work.
Things I've tried so far:
- Updated all preferences and upgraded to OS X High Sierra
- Reset the NVRAM
- Reset SMC using "unplug battery/hold power button" method (can't use "Shift/Control/Option/Power button" method, obviously)
- Ran Disk Permissions
- Ran Apple Hardware test (no issues found)
- Booted up in Safe Mode
- Double-checked that Mouse Keys, Sticky Keys and Slow Keys were not enabled under Accessibility
This seems to be an issue without a solution over many years. Reaching out to see if anyone found a solution short of board level repair. Thanks in advance for any responses.
Non-Functioning Shift Control Option keys on replaced keyboard
텍스트:
Water damaged 2012 MacBook Air 13". Keyboard was replaced. Everything runs perfectly fine except the (left side) Shift Control and Option keys don't work.
Things I've tried so far:
- Updated all preferences and upgraded to OS X High Sierra
- Reset the NVRAM
- Reset SMC using "unplug battery/hold power button" method (can't use "Shift/Control/Option/Power button" method, obviously)
- Ran Disk Permissions
- Ran Apple Hardware test (no issues found)
- Booted up in Safe Mode
- Double-checked that Mouse Keys, Sticky Keys and Slow Keys were not enabled under Accessibility
This seems to be an issue without a solution over many years. Reaching out to see if anyone found a solution short of board level repair. Thanks in advance for any responses.