Distorted image on MBP

[Michael Oasis]

Hello everyone,

I was seeing some TV shows when my screen image got distoted, at first i thought that was a problem with my VGA, but the image is normally displayed on an external monitor (hdmi port), i tried to download a program to turn my lcd screen off, to see if i could only use the samsung monitor... but it still show a black screen with some distorted lines on the mac (with the external monitor pluged showing the images normally)... i'm really confused now, any ideas of whats is going on?

 

[T5BRICK]

What model is your Mac? The 2011 models and some of the 2012 and 2013 models have GPU issues that are covered under a repair extension.

 

[Michael Oasis]

What model is your Mac? The 2011 models and some of the 2012 and 2013 models have GPU issues that are covered under a repair extension.

I saw some links about this repair extension, but i belive this is not the problem, since the image is normally displayed on external monitor.
There arent any apple stores here, and i really dont want to put my macbook on a mail system, maybe this could be some simple issue, as lcd cable!?

My mac:
MacBook Pro i7 2.3 15" Late 2013 (DG) A1398