I know there is a Fix out there. But please go through what I tell.
I was having GSOD problem. But I updated my driver and then BIOS. Current is 213. Had no problems then. But GSOD was still there. So, I took the laptop for a RMA. I received it yesterday. They said they replaced the GPU. Well, I noticed Keyboard lights were not working. I don't think so it is a driver problem, because when i start, right after i press power button, the backlight doesn't flash. Rest of the lights do. I tried that 'fixmykb'. I booted it with my flash. I got a prompt. I typed fixmykb and pressed enter. Some message came and went fast. I am pretty sure it was not a Flash completion screen. I called the Service centre. They want me to take it back for an RMA. Is it possible that they forgot to attach the wire for the lights. If it is, i can do that. Because the service centre is very far away.