Mac Forums

I dropped my macbook pro a month ago and ever since it was dropped the keyboard doesnt light up. The key board caps lock light comes on and the keyboard works perfectly except that the white back light doesnt work. When i try to adjust using f6 or f5 i just get the icon with a blocked sign.

I have just recently replaced the keyboard hoping that this would fix it. After installing the keyboard the green caps lock light works and all the keys work but still the back light doesnt work.

Is there any part i should look into fix this?
***15" Macbook pro unibody Mid-09 model****