Intermittent Device Display Issues
My late 2011 MBP has recently started giving issues with the display. What I’ve found is much along the lines of previously reported issues with Macbooks: there are green pixels where the display is rendering “shading”. This only happens on the laptop display and intermittently.
I’ve installed gfxCardStatus and it only occurs with the Discrete card and only on the laptop display, I frequently connect an external display when working at my desk.
I’d like to know if this is repairable, there doesn’t appear to be any display parts on iFixit and from the other questions and answers, it’s not clear what the fault it.
As I type this, the issue isn’t presenting itself, however when I was using it this weekend (while disconnected from the external display) whenever I used Chrome it would start flickering (presumably because of the reliance on the AMD GPU).
If this continues and worsens, is it likely that my external display will stop working or would it be limited to the Macbook screen?
Any answers and suggestions would be greatly appreciated!
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