Q: Burnt screen & strange colors - Macbook Pro Retina Late 2013

Hi, everyone...

I want to share my problem with you so you can give any advice to me about what to do, please:

I have a Macbook Pro Retina 13-inch Late 2013 (so it's out of warranty now) with Yosemite 10.10.3, Intel Core i5 2.6GHz. I was surfing the web and suddenly my screen started showing strange pale colors and, sometimes, when an Image dissapears, a remanent of it persists. I've heard about the "burnt screen" problem before, but I'm not sure if this is the same.

I have dual-boot with Windows 8.1 and it's also showing pale-ghosting colors, so it's likely a hardware problem. I'm now stuck with this and I cannot work well at my job.

Thanks for your help in advance: