Il mio macbook air non trova nessuna uscita audio! non mi funzionano nemmeno le casse!

il mio macbook air non trova nessuna uscita audio! non mi funzionano nemmeno le casse!

Risolto:
Era l'LTE che rimaneva attivo anche se avevo già levato il 3G.

Similar Messages

  • Salve ho appena aggiornato a Mavericks ma, purtroppo, con il mio macbook air 11" da 2 GB non riesco ad aprire Mail, App Store, iBooks, e Mappe. Qualcuno può aiutarmi?

    Salve ho appena aggiornato a Mavericks ma, purtroppo, con il mio macbook air 11" da 2 GB non riesco ad aprire Mail, App Store, iBooks, e Mappe. Qualcuno può aiutarmi?

    Non si aprono! L'icona comincia a saltellare ma non si apre niente!
    Non mi funziona nenche l'anteprima.
    Ho notato che il malfunzionamento accade soltanto con le app preinstallate in Mavericks.
    Prima avevo Lion e tutto andava bene!
    Purtroppo, pensavo che il nuovo OS avrebbe migliorato la gestione della RAM ed ho aggiornato. Non l'avessi mai fatto!
    Da una settimana ho ricominciato ad usare il mio Dell con windows7, anche se è un pò rumoroso  tutto funziona bene.

  • Come posso capire quando è stato attivato il mio macbook air?

    ciao a tutti , come posso capire la data di attivazione del mio macbook air?
    non la data di produzione che si può estrapolare inserendo il codice seriale , ma quella dell'attivazione .
    aspetto notizioni

    Hi,
    http://support.apple.com/kb/PH13895?viewlocale=es_ES
    http://support.apple.com/kb/PH14204?viewlocale=es_ES
    http://support.apple.com/kb/HT3964?viewlocale=es_ES
    http://support.apple.com/kb/PH13806?viewlocale=es_ES
    Best.

  • Il puntatore del mio macbook pro non funziona correttamente, fa dei movimenti a scatto da solo come posso risolvere il problema?

    Il puntatore del mio macbook pro non funziona correttamente, fa dei movimenti a scatto da solo come posso risolvere il problema?

    Hi,
    Google Translate
    Good Morning,
    some days the Messaging application no longer works on my Macbook Pro 13 with Retina display.
    When I open the app, it will not start: the bar on the top left is rendered unusable by the icon of the rainbow wheel, and does not open any window. The only option is to force quit the application. Even restarting the mac does not solve the problem.
    The application works perfectly on my iPhone instead of 5; often happens that when I start the mac I hear the sound of receiving a msg and I get the message notification in the notification bar, but when I try to read the application does not start.
    How can I fix the problem?
    Open the Foot Book and check the AppleGothic Font.
    Aprire il Libro del piede e controllare il AppleGothic Font.
    8:43 pm      Tuesday; December 30, 2014
    ​  iMac 2.5Ghz i5 2011 (Mavericks 10.9)
     G4/1GhzDual MDD (Leopard 10.5.8)
     MacBookPro 2Gb (Snow Leopard 10.6.8)
     Mac OS X (10.6.8),
     Couple of iPhones and an iPad

  • Macbook Air no longer recognizes external audio devices

    My Macbook air's audio port recently stopped recognizing external devices such as speakers and headphones.
    The external devices are functional with other devices and fully plugged in, but only the internal speakers will produce sound.
    This problem happened just recently with audio devices that had been working fine with the laptop before. I did not use any
    audio devices that I haven't used with the computer before. They are fully plugged in, and I've already tried twisting the head
    of the cord to see if it's going bad. The headphones I tried to use work fine with my iPhone.
    I've tried opening System Preferences > Sound, to select the device, but it doesn't show up in the device list.
    The internal speakers work fine, and continue to work even though the headphones or external speakers are plugged in, and in
    the case of the external speakers, turned on.
    Does anyone know if updating my audio driver would help?
    Has anyone expirienced and resolved this problem or a similar problem?
    Does anyone know how I can actually get in touch with someone who works at apple without having to go in to their store, as
    I don't have time to do that and wouldn't be able to leave my laptop for repair since I use it for college?
    Any help would be greatly appreciated!
    Thanks so much!
    Update:
    I've tried using "Audio MIDI Setup", the external devices do not seem to be recognized by the computer.

    Because something has gone wrong. I have no way of knowing what, and without backups, you're in a very bad situation.
    If you want to preserve the data on the startup drive, and it's not already backed up, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data, you can skip this step.
    There are several ways to back up a Mac that is not fully functional. You need an external hard drive to hold the backup data.
    1. Start up from the Recovery partition, from Internet Recovery, or from a local Time Machine backup volume (option key at startup.) Launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.” The article refers to starting up from a DVD, but the procedure in Recovery mode is the same. You don't need a DVD if you're running OS X 10.7 or later.
    2. If Method 1 fails because of disk errors, and no other Mac is available, then you may be able to salvage some of your files by copying them in the Finder. If you already have an external drive with OS X installed, start up from it. Otherwise, if you have Internet access, follow the instructions on this page to prepare the external drive and install OS X on it. You'll use the Recovery installer, rather than downloading it from the App Store.
    3. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, start the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
    4. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.

  • With newer MacBook Air, sending both video and audio to an LG TV works fine, but I want to send the audio to a sound bar attached to the TV.  Any way to do this?

    I am trying to get audio to play through the soundbar attached to the TV for great sound.  Works fine with Apple TV, but on the MacBook Air, system preferences will only find the TV speakers.  If I change the settings on the TV to external speakers (the soundbar), then I get no sound at all.  The HDMI connection does what it is supposed to do, providing video and audio, but the audio can only go to the TV.  I don't know if you can go backward and send only video through HDMI and then connect to the soundbar through the mini jack ports on the computer and the soundbar.  Any solutions will be appreciated.

    its important to do this in the correct order so the camera will be senced by the Mac and to prevent the Firewire connection from electrical damage:
    power down your Mac
    connect firewire from camera to Mac
    power on camera and insert tape in camera and play back
    power up Mac
    start QuickTime
    File > Preferences > record tab
    video source - select the camera you have
    sound source - select the camera you have
    quality - select device native
    the video should show in the QuicTime window
    a  green line below video will show presence of sound-it will play through the speakers if they are selected in system prefernces
    rewind tape and playback
    click on red button to start recording

  • Macbook air rev 3.2 Usb Audio interface Interferences

    Hello,
    I'm having an issue with my macbook air rev 3.2 while using an external Audio Usb powered card (Native instruments Audio8 DJ interface).
    I get cpu related interferences through the audio device, touching the track pad, the input keyboard or performing any use of the computer increases it.
    This happens when the power adapter is plugged in but not when on battery power.
    I have used the audio device on different computer such as my macpro rev 4.1 macbook pro 13' 2009 and macbook pro 15' 2009 without any issue.
    Is this present on all macbook air from this series? is it a shielding problem? is there any solution except using it on battery power?
    Thanks
    Best
    K

    My Air does similar. I'm certain there is some kind of earth loop through the charger. Not the first Apple laptop that has done it to me. (I'm in UK where the power wiring rules are a bit bizarre)  With my Air on charger, I get hum in the headphones unless I touch the body of the air. On my old Powerbook G4 it was the other way round.
    Battery life on the Air is so good, the solution is simple.

  • Il tasto p del macbook air non funziona

    Buonasera,
    ho un problema con il MacBook pro...praticamente da circa una settimana il tasto "p" a volte va, e delle volte no....non credo sia un problema software in quanto me lo fa sia con Lion che con Windows 7 (ho Boot Camp installato)
    Dite che mi conviene spedirlo in garanzia all'Apple?
    Saluti

    hai provato a verificare se fosse sufficiente reimpostare i comandi da preferenze di sistema mouse?

  • Il mio macbook pro non si spegne

    Ho di recente acquistato un macbook pro con osx lion già installato, quando ho provato a spegnerlo per la prima volta mi si è bloccato sulla schermata grigia con la rotellina che girava,poi ho dovuto spegnerlo tenendo premuto il tasto di accensione/spegnimento....qualche idea e suggerimento su come sistemare il problema. Grazie

    Hi,
    http://support.apple.com/kb/PH13895?viewlocale=es_ES
    http://support.apple.com/kb/PH14204?viewlocale=es_ES
    http://support.apple.com/kb/HT3964?viewlocale=es_ES
    http://support.apple.com/kb/PH13806?viewlocale=es_ES
    Best.

  • MacBook air 10.8.5 sound/audio no longer working on YouTube

    I have seen this thread in an attempt to fix my issue:
    https://discussions.apple.com/thread/5310311?start=0&tstart=0
    I upgraded to 10.8.5 and now there is no way to play audio from sites like YouTube or Vevo.  Audio works and the audio out jack also work but not from non-native Apple programs (like a browser)
    It is unclear what caused the issue but it seems to be no longer working

    YouTube might have changed the setting. Volume slider may be hidden.
    Temporary fix:
    Hover the mouse near the speaker icon  and hold it to reveal the volume slider.
    Increase the volume level.

  • My macbook air won't play sound

    my macbook air wont play any sound audio at all

    Go step by step and test.
    1. Restart.
    2. Plug in the headphone and remove it.
    3. Reset PRAM.  http://support.apple.com/kb/PH4405
    4. Reset SMC.     http://support.apple.com/kb/HT3964
        Choose the method for:
        "Resetting SMC on portables with a battery you should not remove on your own".
    5. Remove the logitech mouse receiver if you have one.
        Update Boom, Windows Media Player and all other third party plug-ins.
    If this does not help, keep restarting the computer until a fix is available.

  • Not able to connect Iphone 4s to MacBook Air. iTunes gives an error  message and there is a constant aural

    Hi,
    I am not able to connect my iPhone 4s to my Macbook Air. There is constant audio alert and the iTunes error message says" ITunes could not connect to this phone. The device is no longer connected. I have been connecting with our any problem to my Windows Laptop (Win7) but get this error message on the recently purchased MacBook Air.
    Request a solution. Best wishes,
    Ashokcee

    Launch the Console application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
    The title of the Console window should be All Messages. If it isn't, select
              SYSTEM LOG QUERIES ▹ All Messages
    from the log list on the left. If you don't see that list, select
              View ▹ Show Log List
    from the menu bar at the top of the screen.Click the Clear Display icon in the toolbar. Then try the action that you're having trouble with again. Select any messages that appear in the Console window. Copy them to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
    The log contains a vast amount of information, almost all of which is irrelevant to solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
    Please don't indiscriminately dump thousands of lines from the log into this discussion.
    Please don't post screenshots of log messages—post the text.
    Some private information, such as your name, may appear in the log. Anonymize before posting.

  • New Macbook Air: optical digital output audio?

    Does new (July 2011) Macbook Air have a digital output audio  so I could connect it via optical cable to my receiver when i'm watching movies.

    It doesn't appear so. The MBA spec sheet only states
    Headphone port
    whereas the also new Mac mini has
    Audio line in minijack (digital/analog)
    Audio line out/headphone minijack (digital/analog)

  • Airplay skips from MacBook Air, not other devices

    When Airplay streaming from my MacBook Air to my Apple TV, audio skips constantly. Sometimes the connection will even completely drop if I'm trying to mirror my screen or Airplay all system audio.  However, Airplay streaming works perfectly from my girlfriend's older MacBook Pro and my iPad, so I think that means the issue is isolated to my Air. What could be causing the issue with my Air, and how could I fix it? This is the main function I bought the Apple TV for.
    Details: late 2011 13" MacBook Air with OS X 10.8.2, iTunes 11.0.2, 2nd gen (I think? bought late 2012) Apple TV.

    I have this problem too with my MacBook Pro 13" Retina. I noticed I can make it skip on demand if I click the Wifi pulldown at the top and when it's refreshing the list of available wifi access points it will skip the streaming audio to my ATV.
    Occasionally it will skip on it's own, maybe it's when it's refreshing wifi points in the background?

  • Is Macbook Air (2013) appropriate for music production?

    I heard from a friend that the macbook air does not have an audio interface port. I'm not sure what this means, but I'm purchasing a macbook to be my overall computer for normal day-to-day tasks as well as to produce music (via logic pro). I'm just wondering if he is reffering to the firewire port which is absent on Macbook Airs or if there is something else that I am unaware of. I'm leaning towards the Air because I don't need a whole lot of processing power, and I plan to travel a lot in the upcoming year (Europe), so portability is a must. Anyway i won't be producing massive electronic tracks or anything like that. More along the lines of indie/alternative music that probably wouldn't ever go more than 10-15 tracks. Most likely I'd stay in the area of 5-8 layered tracks. I don't really want to spend any more that $1500. I won't be gaming on this device, I really just want it for normal tasks, minor video editing, and recording/mixing, etc.
    Thanks a lot in advance.

    He probably means 1/4'' port. It does have 3.5mm standard stereo port. The MBA would be appropriate for your planned usage.

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