Macbook Pro 2017 Screen Glitches

I bought a new MBP 2017 just over a week ago. Everything has been running fine, but lately, sometimes when I turn off the computer, the screen will go light green for a few seconds and then power down.

I've also noticed that in startup, about halfway through the screen does a quick glitch and then loads up.

Everything on the computer seems to be running fine, it only happens in start up and shutting down.

I did a clean install this morning but it still happens.

Anyone know what could be happening?

 

Yeah it's the 15.

I have found a few threads with people mentioning the same green screen happening after they installed High Sierra (which I'm running as well), so hopefully it's nothing serious....


I just get scared because I went through the 2011 MBP issue and it was horrible, and it'd suck to see signs of something like that again on a brand new MBP.