Green screen while starting up MacBook Pro For last two three days I have been experiencing this problem. My MacBook Pro looks like this while booting up:



But after running for 30 or 40 min this thing goes normal, no problem at all after that time. A strange thing is it happens when there is a long gap between successive booting up of it.

I have tried resetting NVRAM and SMC but no luck.

My MacBook config is as follows:

macOS Sierra Version 10.12.5
MacBook Pro (Retina, 13-inch, Early 2015), 2.7 GHz Intel Core i5, Memory 8GB 1867 MHz DDR3, Graphics Intel Iris Graphics 6100 1536MB

Any help?
Seems like a hardware issue, probably GPU. Run Apple Diagnostics and something GPU heavy like Unigine Heaven and see if it exhibits any issues. In any case, I'd say take it into an Apple store and explain your situation.