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MacBook Pro 2014 no keyboard input on boot.

0309385

0309385

Suspended
Original poster
Apr 4, 2009
839
27
hey guys,

so I have a MacBook and I tried installing windows 8.1 and the installation finished but when it rebooted it got stuck on a black screen on boot. Can anyone help me fix this problem? resetting the NVRAM works but it didn't fix the problem, literally the screen is on but it just stays on a black screen. Im not sure what I should do because it won't even accept any keyboard input...

Thanks Guys
 
ethan028 said:
hey guys,

so I have a MacBook and I tried installing windows 8.1 and the installation finished but when it rebooted it got stuck on a black screen on boot. Can anyone help me fix this problem? resetting the NVRAM works but it didn't fix the problem, literally the screen is on but it just stays on a black screen. Im not sure what I should do because it won't even accept any keyboard input...

Thanks Guys
Click to expand...

Is it possible you actually wiped your mac HD?
 
ethan028 said:
I checked that out actually, that wouldn't make sense because I can't boot into internet recovery.
Click to expand...

Internet Recovery can run without OS X on board.

Even with an unformatted drive, you still can boot into Internet Recovery.

Open Disk Utility from Internet Recovery and look for your partitions. If your OS X partition is missing, you wiped it.
 
yjchua95 said:
Internet Recovery can run without OS X on board.

Even with an unformatted drive, you still can boot into Internet Recovery.

Open Disk Utility from Internet Recovery and look for your partitions. If your OS X partition is missing, you wiped it.
Click to expand...


Yes, I can't boot into Internet recovery...
 
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