#1 Hi , My macbook pro retina(15.4 inch, early 2013) display was broken and got it replaced at apple store with new display. But I am seeing new issue now. I see a lot of coloured dots jumping around the screen (hundreds of them) . This is happening sometimes and not frequently ......and sometimes screen is flickering ... any one got any clue about this... I see similar issue in the below thread. http://forums.macrumors.com/threads...er-screen-on-rmbp-updated-with-video.1712266/ The new specs of the macbook retina display are ioreg -lw0 | grep "EDID" | sed "/[^<]*</s///" | xxd -p -r | strings -6 Color LCD LP154WT1-SJA2 DCN52560A5JFDR4AM Color LCD Please help me, whether this is display issue or some kind of loose connection.