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Veröffentlicht am 24. Oktober 2011 / 2,2, 2,4, oder 2,5 GHz Quad-Core Intel Core i7 Prozessor

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Mac boots to white screen, nothing else works.

I have a Late 2011 MBP that just boots to a blank white screen. I've tried the usual SMC and NVRAM reset, and the problem still persists. It also cannot boot into target disk mode, nor recovery mode.

I don't know if it's the GPU or something else, I'm completely lost.

Beantwortet! Antwort anzeigen Ich habe das gleiche Problem

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You'll first need to do a full SMC reset. Pop off the bottom cover and disconnect the battery, now with nothing connected press and hold the power button for a good 15 secs. they lets the logic board charge to be discharged. Now plug the battery back in and the MagSafe. This time when you start the system press the T key to enter into Target Disk Mode. Do you see the FireWire/Thunderbolt icons on the screen? If you do they you proved the discreet GPU has failed and SMC was stuck in a latched state which is why you couldn't get past the reset.


I don't see the FireWire icon on the screen, it's still showing a blank white screen


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Gewählte Lösung

I found out the issue:

The SSD. Somehow the SSD I had in it was causing the issue somehow

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Average Old MBP User wird auf ewig dankbar sein.

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