Sign in with
Sign up | Sign in
Your question

MB Pro 15 "2011 will not boot (gray / blue screen)

Tags:
  • Blue Screen
  • Boot
  • Mac OS X
Last response: in Mac Os X
Share
July 5, 2014 8:41:36 AM

Hey.

I have a MB Pro 15 "from 2011 that will not boot.
It all started when the screen flashed, and divided into "two sides" ..
After this periodic error, it all went over to that it would not boot up. When I get to the start logo (apple), the display of the logo is blue. (Picture attached.)
From there it moves on to a gray image, and then it will not continue to boot .. I've tried to do everything from reloading the OS, and press D for hardware testing during boot - but nothing happens.

Does anyone know what could be wrong?





" alt="" class="imgLz frmImg " />

More about : pro 2011 boot gray blue screen

July 5, 2014 10:07:07 AM

hmm, i don't know what that is but maybe try a lot of basic simple things.
will it read your cd that came with mac?
reset the dram and whatnot
remove the battery and wait for all power to leave the system.
i know this isn't the most helpful answer but its a suggestion
m
0
l
July 16, 2014 1:08:10 AM

Seems like a hard disk general failure. I suggest to try loading from external device such as USB flash drive using any OS you like (Linux is well), and try to repair the drive. Sadly, I can't remember how to switch Mac's loader to external drive; but I know it's possible (I do it once with my Air mid-2011). Best regards!
m
0
l
!