Hello friends. Greetings to all of you present there. I hope that you all have been doing well. Stuck up in an issue guys. Do comment. The thing is that I had purchased Alienware laptop M17x R2 and it is really posing me many problems. The num lock, scroll lock and caps lock light are not able to emit light even after enable. Watching videos on different websites, leads the system to crash. I am unable to figure out why such things have been happening. It would be really great if people can help me out. Thanks .