3 Replies Latest reply: Oct 3, 2009 11:14 AM by akashnegi
akashnegi Level 1 Level 1 (0 points)
Hi , i have a weird problem with my mac now. Whenever I try to change the volume, nothing happens, and the same sign shows up when you try to switch on the keyboard lighting in broad sunlight.

the picture of the sign is below..

http://qkpic.com/26096

PLEASE HELP.

THANKS

15' 2.66gHz Macbook pro Unibody with, Mac OS X (10.5.8)