iBook has no sound?
Ibook suddenly has no sound. System Preferences choices for sound are grayed out and not available.
iBook, Mac OS X (10.5.8)
Ibook suddenly has no sound. System Preferences choices for sound are grayed out and not available.
iBook, Mac OS X (10.5.8)
When booted in SafeBoot (shift key held on startup)
you could try Disk Utility 'repair disk permissions' to see
if it helps, then restart after. And if not try something else...
You could try & reset the 'Power Management Unit' (PMU)
refer to your computer model in article
http://support.apple.com/kb/HT1431
if that fails to do anything after trying it a few times...
Try a reset of the PRAM:
After resetting NVRAM or PRAM, you may need to reconfigure your settings for
speaker volume, screen resolution, startup disk selection, & time zone information.
Hopefully one of these helps.
Good luck & happy computing! 🙂
iBook has no sound?