i have install OS X Leopard (10.5) but i don't have sound

need help please.

thanks







gigabite GA-8I865GME-775 mobo
intel P D 920 3.4ghz
nvidia FX 5700LE 256
1 GB 800 FSB mem
112GB SATA samsung HDD

I am having the same problem....I have no sound output and I have no sound input....I am running Leopard on a Powerbook G4 1.67 GHz.

I go to sound in System Preferences and it says I have no output controls. Nothing is working. Any help would be greatly appreciated.

Screenshot attached.


Click to view attachment

Here is what happens when I try to adjust the sound from the keyboard. Notice the symbol below the sound bar.

Click to view attachment

any details about your sound card & hardware could help us help

Standard sound card....running a Powerbook 17'' 1.67 GHz with 1.5 GB RAM.

However I got it fixed. Restarting wouldn't work, but a full shutdown worked.

To dodo: shut down your computer and let it sit for at least 5 minutes. It worked for me, let me know if it does for you.

OK well apparently that was only a temporary fix. I shutdown again and when I started up, I got no sound.

Anybody have any tips as to what's going on? It's doing the same thing as before....this is getting irritating.

Powerbook G4 17" 1.67 GHz with 1.5 GB RAM.

Still having trouble, is anyone out there?

I seem to have the same problem, only that there are no devices showing up in my sound preferences. It happened just as i rebooted after the 1.5.2 update.
Im running a ppc powerbook (1.67mhz, last of the ppc generation)
anyone have some clues?

cheerio

Henrik