373 Views 3 Replies Latest reply: Feb 7, 2013 8:49 AM by xitartluis
Currently Being ModeratedFeb 6, 2013 4:12 PM (in response to xitartluis)
Use the keyboard brightness controls to see if that will solve it. You may have to press the fn key also depending on how it is setup in System Preferences.
I had this problem on an older Mac once and took a long time to figure it out. Good Luck