Everytime I hit the f6 key to turn the backlit keys on, I get this image:
It won't allow me to turn the lights on, and I'm sure I haven't changed any settings recently, at least, none that involve the keyboard.
Any advice?
Thanks.

It won't allow me to turn the lights on, and I'm sure I haven't changed any settings recently, at least, none that involve the keyboard.
Any advice?
Thanks.