3 Replies Latest reply: Oct 3, 2009 11:14 AM by akashnegi
akashnegi 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)
  • Carolyn Samit Level 10 (103,365 points)
    HI,

    That's interesting.

    Try this... go to ~/Library/Preferences and locate this file.

    com.apple.soundpref.plist

    Move that file to the Trash and restart your Mac.

    If that doesn't help,



    Try deleting these files.

    com.apple.audio.DeviceSettings.plist

    com..apple.audio.SystemSettings.plist

    MacintoshHD/Library/Preferences/Audio.

    Move those files to the Trash. Restart your Mac.











    Carolyn
  • David Mclaine Level 4 (1,855 points)
    Hi,
    1 Are you using external speakers or an audio interface.
    2 The keyboard illumination will not work in sunlight.
    DM

    Message was edited by: David Mclaine
  • akashnegi Level 1 (0 points)
    Ahh, a silly mistake, someone (my sis probably) had given the audio out to after effects. Anyways, _*THANK YOU*_ all for the responses !