Pkprem

Q: Booting

HI, I have faced this kind outline (below image) of issue while I boot up my machine, actually this issue raised up after updating OS X Yosemite, but there are no any display issues. Currently I update Version 10.10.5 before week, but still I have the same problem. Can any help me for this issue?

imaclogo.jpg

Apple logo is looking like outline.

 

imalogin.jpg

Login page look like something, after clearing caches and cookies.

iMac, OS X Yosemite (10.10.5)

Posted on Aug 22, 2015 1:11 PM