1-3 of 3 Answers
Sorry, but it is the F 5 key; next time I'll put on my glasses before I answer a question like this.
Sorry, there was a problem. Please try again later.Correction, it is the F4 key that changes the brightness and turns the back light on and off.
Sorry, there was a problem. Please try again later.Yes, Using the F7 key, you can turn the keyboard back light off and on and change the brightness (2 settings).
Sorry, there was a problem. Please try again later.
