Hi all,

I have recently a problem with my alienware 15 r3, with keyboard led.

Randomly (but mostly when i use usb) the keyboard led stop working and do like the video (dropbox link).

Is this an hardware problem? how i solve?

thanks

https://www.dropbox.com/s/gxtqx6fqo2vh5ns/aw15r3.mp4?dl=0