No sound?

[SkyBell]

I booted up my iBook G4 today, and while trying to watch a video, I noticed there was no audio. But when I looked at the menu, there was no volume icon. In addition, when I went into system preferences, the volume appeared to be all the way up, the the checkbox for "mute" was checked, and greyed out. I restarted hoping to solve the problem, but to no avail.

What is going on?

 

[Love]

Reset the PMU by holding shift option control on the keyboard, then press the Power button. Wait five seconds, then shut down and restart, then do the next step:

Reset your PRAM. Hold Command Option PR and hit the power button.

 

[SkyBell]

Thanks, it worked!

 

[Love]

Glad to help, PM/IM me for any more troubles

 

[kockgunner]

Glad to help, PM/IM me for any more troubles