Audio control issue in Lion

[filmfreak3000]

Is anyone else having a problem of not having audio control anymore? My Macbook Pro has the audio locked to max, and when I try to adjust it, the speaker pops up with the circle with the cross through it.

I haven't been able to find any reason for this. Any one else?

 

[nakack]

Same

Seems I had the same issue
No sound and no response from audio control keys
just the speaker logo greyed out or with the cross through

I reset the PRAM
(hold option, command, P and R on startup and wait for the unit to restart a second time)

This seems to have fixed it




___
Macbook Pro 2.66Ghz 8Gb/256SSD 13"

 

[ChuckieD]

I am having this problem as well. I've had it since the GM version and trying to reset the PRAM does not solve the problem for me

 

[mksell]

Here is the same thing.

It's some king fo a Lion bug.
It happened also on the Developer's versions.

If you have a earphone or mic, just plug and unplug a couple of times. The sound control unlocks.
Unfortunately the sound locks again after a reboot.

 

[ChuckieD]

I'm assuming its a bug they can fix but probably don't know about yet. Hopefully they can release a patch soon!