Backlit keyboard is not working properly. :(

[lionheart619]

I bought this new macbook pro early 15" almost month ago. The keyboards commanding backlit keyboard brightness is not responding. It turns on then few seconds later it turns off.

 

[tmagman]

the ambient light sensor for low light may be acting up from the sounds of it. Just take it into your Apple Store and have them look at it, if its only a month who knows they may just give you a new one.

 

[thundersteele]

maybe it's just too bright? You can deactivate the automatic backlight adjustment in system preferences.

 

[lionheart619]

maybe it's just too bright? You can deactivate the automatic backlight adjustment in system preferences.

I fix it, thank you. Is it me or the brighhtness for the early 15" model is not brighter than the 13"(2011)?