Not sure what is going on

[divergentnate]

I just updated my mid 2012 rmbp to OSX 10.9 and now I am getting weird lines everywhere.

I can hardly use my computer now and it was even a clean install! Are there any pointers to fix this? I have had several issues with this computer and is under a 90 day repair warranty from the logic board, screen, and battery they replaced. If it is a hardware problem do you think apple will let me trade it in because I am starting to think I have a lemon.

Anyways first post after reading MacRumors for several years. Thanks for any help! You are the masters

 

[Cristian .b]

I would recommend to take it to an Apple Store for repair.

 

[GoCubsGo]

That is very odd. Just curious, did you try and install again? I would walk it into an Apple store if you can though. I would say it's a failing GPU but installing a new OS shouldn't cause the GPU to fail.

 

[divergentnate]

Dang thats what I was afraid of... a failing gpu.

Its strange that it stops for about the first thirty minutes after a restart then comes right back. Guess I need to make another trip to the apple store