MBP boot up, black screen then login screen

technano

macrumors member
Original poster
Oct 27, 2012
54
11
Hi there,

My MBP 2010, on high Sierra. It is able to boot up, load the progress bar. It would load till 60-70% then displays a black screen for 1-2 sec before continue loading with the progress bar follow by the login page.

Is this a sign of failing SSD or logicoboard?

Thanks.
 

technano

macrumors member
Original poster
Oct 27, 2012
54
11
It's a 17inch with 2 Graphics card.

I just did a fresh installation of High Sierra and the same thing occured.

I fault, this to them choosing which graphics card it would use to boot