Why my sound button does not work on my Macbook Air? New

I stupidly clicked "Questioned solved" on my last thread, I'm sorry. Here's my problem:

I have a late 2010 13 inch Macbook Air and when I press on my sound button on my keyboard it does not to do (the image is appearing). Also, when I watch a video with my unpredictable sound helmet goes out and hangs my computer for a few seconds. How can I fix?

Carolyn Samit proposed that:

"Disconnect the headset and then see if the prohibitive icon disappears when you press F12 icon."

Also, open System Preferences > Sound , then select the output tab.

Make sure you have good sale selected device and the mute box is not checked. »

And I answered:

"I did what you said and selected the correct output device but curiously he still doesn't seem to work. The icon disappeared when I pressed the F12 key. You have any other suggestions? Thank you very much. »

Thanks if you can help.

Hello...

See if the NVRAM reset help > How to reset NVRAM on your Mac.

In the future, it is easier for everyone if you stick to your original message

Tags: Notebooks

Similar Questions

  • Why my sound button does not work on my Macbook Air?

    I have a late 2010 13 inch Macbook Air and when I press on my sound button on my keyboard it does not to do (the image is appearing). Also, when I watch a video with my unpredictable sound helmet goes out and hangs my computer for a few seconds. How can I fix?

    Disconnect the headphones and then see if the prohibitive icon disappears when you press F12 icon.

    Also, open System Preferences > Sound , then select the output tab.

    Make sure you have good sale selected device and the mute box is not checked.

  • Why my second button does not work?

    I have a slide with two bearings of image and two buttons. The two buttons are of choice and we have a correct message and the other has a bad message. Unfortunately, the second button, the incorrect one, will not show the bad message. Is there something about two buttons in the same space that makes this not work?

    The two buttons have no action other than to show the correct or incorrect answer. I have a separate button, with the stop at the end of the slide, allowing users to click to the next slide.

    Call me frustrated.

    I'll add my own questions.

    Is the message of CORRECT feedback given to the first button when you click on just his own correct legend (with the incorrect caption for this button unchecked)?

    And you expect the message INCORRECT feedback appears for the second button by doing the opposite of above (turn off the correct feedback and leaving feedback legend Incorrect running)?

    Or captions that are supposed to appear when you click on these two buttons appear only through advanced Actions attached to the event on the success of the two buttons?

  • Why my Start button does not work?

    Hi guys Im new to labView

    Joined my VI

    My Start button seems to work but when I press start there is no change to my waveform.

    I use a box USB-6009

    Thanks a bunch!

    Prash

    Hi, prash4,

    I think you should change "mechanical action" boot non-verrou.

  • Why my screen button does not work

    I tried to use my button page, since I bought my computer and never got to work. I use prtsc ctrl buttons at the same time and it doesn't work.  Anything else I need to do?

    How to use the print screen button

    http://www.ehow.com/how_4780142_use-print-screen-button.html

  • The scan button does not work on Windows XP Media Center edition 2005

    Name of the printer: hp psc 1350 all-in-one

    Hi, this is happened since I reinstalled the operating system with an OEM disc, removing all the hp stuff. I got a new OEM drive that comes from hp (I think... well hp stuff works now) but the scan button does not always work. The old record was kind broken.

    I don't mind, but it will be useful, if it could be repaired. Don't want to do something big, would rather just not fix that to do something does not.

    Note: Scanning works, but I have to look somewhere else (e.g. opening scan in the Panel)

    OK, that explains why the scan button does not work.

    The complete software is required for the scan button to work, it is not a feature of the base software.

    Be sure to follow the steps below in order to get is torted:

    1. Unplug the USB from the printer.
    2. On the start menu, enter the HP folder. and follow the link to uninstall to remove the current software.
    3. If you don't find it there, go into control panel > add or remove programs, and remove any software installed HP PSC 1300 series.
    4. Download and install the full feature below:
      http://ftp.HP.com/pub/softlib/software10/COL8901/MP-23606-3/gc_w01_ENU_NB.exe
    5. You will find the Director of HP under the HP software. If you have problems using it, make sure you install the following hotfix:
      http://ftp.HP.com/pub/softlib/software8/COL17377/OJ-46104-1/CIT207355-HPCOM-patch-V8.exe

    Kind regards

    Shlomi

  • Why not Firefox 4.0 back button does not work since the homepage or google search?

    I've just upgraded to firefox 4.0 tonight, and the back button is not working properly of my homepage or certain types of google searches.

    I can reproduce this problem every time by following these steps:

    (1) open a new tab, and I get a blank page.
    (2) select the Home button. I find myself at http://www.google.com/ig
    (3) go to the address bar type in a new URI, and press return

    Now, I leave my home page and go to the new page, but I can't go back to my home page.

    Similar behavior happens if I do a search on google for the address of quick search in the upper right.

    (1) start a new tab.
    (2) enter a search term and press enter
    3) click on one of the links to research and you transition to the new page, but the back button does not work.

    It works fine if I do something like:
    (1) open a new tab.
    (2) enter google.com in the address bar and press to enter.
    (3) do a GOOGLES search arae.
    4) click a search result link.

    This works very well for me.

    In my case, I turn off the Add McAfee SiteAdvisor 3.3.1 and the problem goes away.

  • When I want to install express inte intaler then he said that he failefk to install it. Why and my sound system does not work.

    My sound system does not work. my sound card on the motherboard is damaged then I bought a new and it worked fine then when I reinstalled xp wasn't working the audio device. What can I do now?

    Hello

    ·         You get an error code?

    ·         What is the brand and model of the computer?

    ·         What is the brand and model of the sound card?

    ·         Using Intel motherboard?

    I suggest you follow the troubleshooting steps form the article and check if it helps.

    No sound in Windows

    http://Windows.Microsoft.com/en-us/Windows/help/no-sound-in-Windows

    You can also check this link for Intel Express installer fails to start and check if it helps.

    http://www.Intel.com/support/motherboards/desktop/sb/CS-014565.htm

  • My mute button does not work

    The button does not work everytime I try to put my phone on silent. I turn it down and it will automatically return to the sound, it activates again upward. What can I do?

    Hello Jackie101foever,

    Thank you for using communities Support from Apple!

    As I understand it, you can't silence your iPhone.  I have a suggestion that should help you with this.

    The first thing we want to do is to make sure that you have a current backup of everything on your iPhone.  If you follow this link, you will find instructions on how to make a backup:

    The backup of your iPhone, iPad and iPod touch

    If the silent button moves upward on its own, so you must do this checked by a service representative.  You can find the nearest one by looking here:

    Find locations

    If the button is stay down, but do not silence the iPhone then we want to restore all settings.

    Reset preference files resets all parameters that may be problems. This step will not delete your contacts, photos or personal information. It deletes all your preferences for Wi - Fi, Bluetooth, do not disturb, Notifications, general, sounds, brightness & wallpaper and privacy and removes your Touch ID & password.

    Do you this by clicking on settings > general > reset > reset all settings.

    Once you have done this, restart the iPhone and see if you are able to turn off the sound.

    Have a great day!

  • Camileo HD menu button does not work

    This msg is a continuation of a previous thread where my Camileo HD screen does not stay on.
    After connecting the camera to a TV screen where I could see, I discovered that the "menu" button does not work although other functions, such as zoom and replay works OK buttons.
    Do you know how to solve this problem?

    > This msg is a continuation of a previous thread where my Camileo HD screen does not stay on
    Why you open new thread so don t follow your first thread on this topic:
    http://forums.computers.Toshiba-Europe.com/forums//message.jspa?MessageID=189575

  • Satellite A300 - 1GN PASGCE - LED light button does not work with Win 7

    I improve my laptop for windows 7 everything works fine but the touchpad multimedia light led power button does not work.
    Play, stop, next work earlier but not the light / off does not work.

    No idea why?

    Hello

    Maybe it's a question of s a Win 7.
    I mean that the software is not intended for Win 7 but only for Vista.

    But you should check if you can reconfigure this button again.
    In Toshiba Assist-> optimize, you can find the Support of Toshiba Button tool.
    This tool can be used for the new configuration of the control buttons.

    First click on the button that you want to reconfigure and target path you can then choose the path to the exe file that must be executed by pressing this button.

    As far as I know that the exe files are placed in the program files/Toshiba/TSB folder.

    You will find different applications and one of these applications control the light on/off.

  • Satellite A300-15J: touch button does not work properly from standby

    Recently I bought this laptop, works great except one problem...

    There is touchbutton for LED switching power.
    When I close or put the laptop in sleep, this button does not work like that but activates or disables the sound.

    I'm using Vista, I wonder if there is any patch or something for this problem.
    Thank you

    Andrew

    Can you please tell me if that happen after the day before, or after using the hibernation mode too?

  • my print screen button does not work

    Why my "prt scr" button does not work?

    Why my "prt scr" button does not work?

    In the days of DOS, the print screen button to print the screen. But in all versions of Windows, it works differently, and the key name has become an anachronism. The key is * not * print screen. PrtScrn captures the entire screen and Alt-PrtScrn captures the active window.

    Either a capture of the image in the Windows Clipboard. Once it is on the Clipboard, you can paste it (Ctrl + V) into any application that supports the graphics (Windows Paint, other software graphics, even your favorite word processor). You can change or add to the image that you want, and then print it out.

    This ability to manipulate the image in a program before printing is an improvement to the original method of printing the whole back. But if you like that old return facility, there are several third party freeware/shareware programs that can do it, like PrintKey2000 to http://www.sharewarejunkies.com/00zwd2/printkey2000.htm

  • CLOSE first button does not work, but the second is

    Hi, I'm working on a new web site using Flex 3, but I have a weird problem where I got no information yet on the issue. I opened a TitleWindow to display a full-size image where I want to show a close button at the top and bottom of the image, a close button (some images are very huge and it is the purpose of the TitleWindow). The close button in the button works fine, but one upstairs work not at all (but it appears correctly). What I tried to do was to create 2 HBox inside an HBox. The two HBox are called hbox1a and hbox1b. In the hbox1a, I put a tag that contains the title of the image. In the hbox1b, I put the close button. But the "close" button down is not inside an hbox, pay only the next component in the TitleWindow.

    If anyone can help me to understand why the first close the (top) button does not work, I appreciate to understand.

    Thanks for any help!

    Well! It is always good to be able to respond to ourselves, but it was fast! Maybe because to explain on this forum has been a good thing to clean the idea!

    In any case, I decided to create a new function to close the TitleWindow where I decided to pass the ID (name) of the TitleWindow instead of the event.currentTarget.parent and it works! So I think that I can reduce this to a single function and use my second function for the two close button.

  • iPhone 5 home button does not work after ios 10

    My 5 Iphone Home button does not work after update final IOS version of 10.

    The home button works on the first push to wake the phone but it will not open the phone the second button.

    I activated the assist button, which does not work either. But what I discover is if I open device for assistance then touch and lock screen click on the button home will work once to open the phone. If I open any app I can't close it unless I go through the same routine.

    You attempted to restart your phone?

    You can do so by holding the sleep/wake button and the Home button simultaneously until the Apple logo appears

Maybe you are looking for

  • Crash on iPad

    My ipad freezes. I have reset a few times (the latter being reset to factory settings). no problem with the battery life. Can it get fixed and if so, how much and why it crashes?

  • Cannot find sharing option in the music app.

    I turned on homeshaing on PC and on the IPad, which currently use ISO9 nothing seems to work?

  • Unable to display more information in El Capitan mouse?

    New iMac running El Capitan (10.11.1) and I noticed that if I have the mouse over a link, the location of the link is no longer displayed at the bottom of the screen. How can I fix?  It doesn't seem to be an option to change this in the preferences s

  • I want to make multiple copies of DVD but don't know how to copy it.

    Original title: copy of a dvd. I have a memorial dvd someone gave me. I want to make copies. the original dvd was burned on another pc. it it won't let me watch it.  don't know how to copy it.

  • Homepage on E4200. Possible?

    Sorry if I'm inadmissible completlely with that and maybe not use the good words... I would like to know if it is possible to have a welcome page that will appear when someone connects to WIFI to my E4200 (way in the airport service providers show yo