Screen Glitch on Booting - Apple Logo
Hi,
https://www.youtube.com/watch?v=2FPX59AKC8k
Refer to above video, I have this problem after I got back from service centre. I didn't really notice it but now I figured that it does happen every time I turn on the mac. Warranty expired and I thought of asking here first before I decided to send to service centre again.
My last change was for the staingate issue.
Model - MacBook Pro 13" Early 2015 i5 256GB
Date of Purchase - August 2015
Thanks,
George
MacBook Pro with Retina display, macOS Sierra (10.12.1)