I have no audio on my macbook air

my macbook air was playing up so i erased the system and re installed the operating system from the discs that came with it when i bought it from apple, now i have no audio at all, i have tried rebooting, PRAM and checking the audio jack with headphones and bluetooth, nothing changes , and i cannot find anything in the sound box to find any internal sound devices.

same problem here and i started experiencing that a moth ago. I have tried all suggestions on forums but the same problem keeps coming back My MBA is out of warranty. I feel so frustrated. Help!!!!!!!!!!!!
Kingsley

Similar Messages

  • The audio on my macbook air keeps shutting down

    I have just had a new Macbook air with OS X 10.9 on it.
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    Yes, I have tried all the steps from this article http://support.apple.com/kb/TS1574
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    If I restart the computer, the audio works again, but it is getting a little tedious having to restart my mac whenever I want the audio to work.
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    Maiakm
    but after I plug in my headphones and used an application like Skype or just itunes, and then close the screen for a while
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    A: if you put your Air to sleep keep headphones unplugged
    B: go into Sys preference > energy >  UNcheck "put hard disks to sleep" on both tabs
    C: IF you have the APP BOOM installed........REMOVE it, period
    Peace
    Am I unknowingly doing some kind of keyboard shortcut that disables all audio?
    No, its a little issue to be fixed in Mavericks with the Air.
    REF:
    https://discussions.apple.com/thread/5482053?start=60&tstart=0

  • I have a one year old Macbook Air 13.  I have a brand new 22" external monitor.  When I connect my  external monitor it initially provides a nice display - very accurate and  no distortions.  But, within a few minutes the screen begins a incessant series

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    My Macbook Pro was recently stolen, and I have replaced it with a Macbook Air. I attempted to simply do a restore from the Macbook Pro's Time Machine backup, but since the new Macbook Air's hard drive is significantly smaller, a Time Machine restore was not possible. I even tried to choose only settings or only my User Profile (option) when restoring, but the backup was still too large to do a restore onto the new machine. How do I restore my more-expensive apps (ie iWorks) onto my new Macbook without repurchasing them? Also, I reaad somewhere that if you went to the Mac App Store and attempted to repurchase the app and clicked BUY, it would simply alert you that you have already purchased the app (and trigger a re-download)... NOT THE CASE... So I just dropped another $19.99 for a second copy of Pages... Not my intention....
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    I have just recently bought a MacBook Air. I am looking for an email which I put into a folder on my Mac Pro. The smart folders have come across to the Air, but not the 'On my Mac' folders. Are they lost?

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    I have deleted iPhoto from my MacBook Air. When I try to reinstall it, itunes tries to charge me. Is there a way to reinstall the old version for free?

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    I have installed windows in my macbook air. need assistance in how to get a screen snapshot. please assist

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  • Why is there suddenly no audio from my macbook air?

    Why is there suddenly no audio on my macbook air?

    did you put your Air to sleep with headphones attached, or closed the monitor with phones attached?
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      * this occurrence is being looked into.
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    I have Outlook installed on my MacBook Air and it doesn't sync with my iPad mini or iPhone 4S when I delete a message. However, when I delete a message on either the iPad mini or iPhone, the message deletes on the MacBook Air.

    Ok, I feel stupid.  I just had to adjust the resolution and it's fine.  Sorry to bother everyone!

  • I would like to know why Apple doesn't have Glossy Widescreen Display on MacBook Air

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    Apple may consider your suggestion if you suggest it to Apple directly.
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    MacBook (Late 2008 Aluminum, or Early 2009 or newer)
    MacBook Pro (Mid/Late 2007 or newer)
    MacBook Air (Late 2008 or newer)
    Mac mini (Early 2009 or newer)
    Mac Pro (Early 2008 or newer)
    Xserve (Early 2009)
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    See App Compatibility Table - RoaringApps - App compatibility and feature support for OS X & iOS.
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  • Hello, i have a problem with my macbook air. When i try to open my iPhoto i should wait about 3mins to get opened it and also in it just appeared around 57000 photos! in which i have 2000. they are not mine, the photos are pics of other people or things

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    - Anything unusual about your set up? Or how you use iPhoto?
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  • Hello i have a problem with my MacBook Air they wiped out the operating system then installed windows 7 how do i re install the apple firmware

    Hello i have a problem with my MacBook Air they wiped out the operating system then installed windows 7 how do i re install the apple firmware please help

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  • After saving, word documents have been disappearing from my macbook air

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  • TS3276 I have no sound on my MacBook Air for sending and receiving messages. All sound settings have been checked and are OK. This problem has arisen many times and is intermittent in the sense that the sound returns and disappears for no apparent reason.

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