Currently Being ModeratedAug 20, 2011 10:38 AM (in response to MWhitteker)
Still no wiser to the solution. At the moment I have to turn off Bluetooth before sleep or shut down and then turn on again once booted. Only then will the volume and internal audio work as expected. I hoped the latest update would fixit but still stuck, grrrr
Currently Being ModeratedSep 10, 2011 7:32 AM (in response to dave.t1)
Same problem for my MBP 17 (2011). Only solution for me is to turn Bluetooth off/on before shutdown/boot. All other workarounds described in various threads don't work for me. Come on, Apple, fix it as soon as possible!
Currently Being ModeratedSep 29, 2011 6:17 PM (in response to Eduardo Alencar)
Restart. Hold cmd R and repair permission. It's work for me.
Currently Being ModeratedDec 8, 2011 9:10 AM (in response to pollosilver)
Tried all the above and it didn't work.
Went to System Preferences and clicked the "sound" icon.
3 tabs in sound are "sound effects", "output" and "input."
Clicked output and it was on a "soundflower" setting.
Clicked on the "internal speakers" and VIOLA, sound was back.
Currently Being ModeratedMar 1, 2012 9:10 AM (in response to Ssmall)
Moraly they should not, but they likely will.
I paid £35 for Applecare on the phone and remotely to fix it - still got the problem....
Currently Being ModeratedMay 18, 2012 7:49 PM (in response to Ssmall)
I have been trying tosolve this problem for days. Your solution worked!!! Thanks
Currently Being ModeratedMay 18, 2012 9:48 PM (in response to maprx)
revert back to xsonw cause lion will give u alot of trouble advice i install it n it giving me problem after proble lolz xsonw is good enough for macbook