MacBook 2012 15" Screen Flickering
I bought a 2nd hand MacBook Pro mid 2012 15"
I tried using it before I closed the deal and pay for it, but when I tried it using again doing some regular browsing, the LCD flickered suddenly and I was shocked!
When you move your cursor across the screen there's green, purple flicker popping up, and as you move the cursor it disappears and reappear to another area of the screen, I tried using different browser, and went to different website thinking the websites heavy display causes the flicker but they don't.
I have found similar problem on this forum but the problem was not resolved and the probable causes was not determined.
The guy who encountered the same problem also went to Apple Genius but looks like the Genius cannot find the problem too, they already replaced the logic board and LCD but the screen remained flickering. He also tried to use external monitor and FINALLY he doesn't encountered the flicker issue.
So do you think it has something to do with the LCD?
I hope its not GPU issue like what MacBook Pro 2011's common problem, where there are no permanent solution but only alternative which is reballing/reflowing.
Any inputs is highly appreciated.