Macbook Pro 2013 early discrete graphics problem

Hey Guys,

My 2013 early 15-inch MacBook Pro retina has recently started to show some weird artifact on the screen. I read many forums about it and found out that there was a recall for this model because of this problem but it has expired since. I'm wondering if there's anything I can do to make it better without having to replace the whole motherboard.

Thanks for your help,

Daniel