Blank Screen both External and On-board after apple update
I was given a Macbook Pro from a friend which had a cracked screen, that was not used for a while. I replaced the screen and I was starting up and working fine, installed logmein and ran apple updates... after the update the screen stopped working no back-light no picture and doesn't detect external monitor, It still starts up and I have full access through logmein but cannot find anyway to get the monitor to work.
Bu iyi bir soru mu?
Puan
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3,4b 
1,1b 
2,6b 