I am running OS X 10.3.9 and my internal sound has just vanished. The Volume control in the menu bar is grayed out. I tried to open the Audio Midi utility but it crashes on launch. No sound from headphones or speakers either.
Also... when I try to playback music in iTunes. The song appears but does not play. Video does, but w/o sound.
I have reset the PRAM, NVRAM and also repaired permissons and run Onyx.
Also reinstalled iTunes and Quicktime.
I tried to run the disk utility on my OS X install CD but (NEW PROBLEM) was not able to boot from the install CD holding down the C key.
Sure could use some advice on this one.
Thanks!
Also... when I try to playback music in iTunes. The song appears but does not play. Video does, but w/o sound.
I have reset the PRAM, NVRAM and also repaired permissons and run Onyx.
Also reinstalled iTunes and Quicktime.
I tried to run the disk utility on my OS X install CD but (NEW PROBLEM) was not able to boot from the install CD holding down the C key.
Sure could use some advice on this one.
Thanks!