Hello, Three years ago my early MPB 2011 15" with dGPU started having a blue screen and die. This was probably caused by video issues with the computer and was before Apple started covering this problem. I got it fixed at my insurance which isn't a Apple Covered repair center. I have changed the HDD in my MBP to a SSD and have thrown away the original. I have also changed the RAM in my MPB and thrown away the original there too. At the moment, my MBP cannot boot into OS X, neither El Cap, Yosemite or Snow Leopard, it just boot at a grey screen. It cannot start any safe-mode, internet recovery and so on. The internet recovery downloads everything and then goes grey. I am able to boot into Windows but this just crashes. I am able to boot into Ubuntu by disabling the dGPU and run this without any problems. Could this mean that this is the same error as the Video Card errors that Apple are covering at the moment, and would Apple be able to cover me after the changes i have done in the computer? Tl;dr Macbook Pro broken, don't know if I can get Apple to cover the problems.