Booting Problems finishing in frozen white screen - Logic Board?
I have a problem with my Early 2011 MacBook Pro 15" all was fine, after suddenly I started getting distortions and lines on the display.
Soon after it wouldn't start anymore. When booting the Apple Logo and the progress bar are now green i/o black... and halfway through it stops and the screen switches to white and remains.
I've reset the NVRAM and the SMC, even opened and disconnected the battery for half an hour but no change.
I also tried Internet recovery by booting with option/cmd/R - I can choose the network, enter the password and the globe starts turning and the progress bar starts (all in green) it finishes the download. Than the Apple logo and progress bar of the boot sequence comes again (still green, and half way through the screen goes white and thats it...GRRRRRRR
Anyone able to help point me in the right direction? Dont know what else to try...
MacBook Pro 15" Early 2011 2.0 Ghz i7 (Model A1286)
- Graphics HD3000 with 512 MB
- 1TB SSD Samsung EVO 850
- 16GB RAM DDR Corsair 2x8 GB
- Logic Board A1286 820-2915-A
좋은 질문 입니까?
need new Logic Board?
Ezz Emam 의