Mac Book Air

[Fish the Mod]

Recently purchased a Mac book air and today the sound will not work, even the noise to turn the volume up doesn't work, when i tried to shut down my computer a notification popped up telling me iTunes is still downloading a song. this is not true because the song has already downloaded onto my iPod, buy iCloud , when i tried to open up iTunes it wouldn't open, SO my speakers won't work and my computer can't restart or shut down...could someone please help me?

[Jomlett]

Have you tried emergency shutdown: hold down power button for five seconds?

[ladybirder]

http://www.macworld.co.uk/forums/msgs.cfm?msg=133475&;forum=4

Several suggestions here.

[mikey4444]

Considering that you have at least or three times for your Mac, that you would have paid for a perfectly good PC, I suggest that you take it back to wherever you bought and let them sort it out !

[Gromit]

Have you tried to Force Quit iTunes under the Apple symbol?