Hey guys!
Have you ever met this?
I have been recently suffering from nVidia issues on my mid2012 i7 15' MBP. It freezes all the time, have little squares, and lines on screen, when frozen. It wouldn't be a problem, because I have Apple Care, BUT!
As far as I am experiencing these issues, my motherboard forgot it's serial no. It's like if I had already changed my logic board, it says 'System Serial#'.
I am working with Macs, I am repairing them since 2010, but I've never seen anything like this, and this machine's logic board hasn't been changed, that's for sure, bcz it's my own.
I attach some pictures, where you can see, that hardware monitor app recognizes that I have 'switched' computer, but remembers an older machine (with my serial no.), which is quite similar.....
Is this a good question?
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Comments:
Would you mind giving us full serial number off the bottom of the machine.
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