Update of El Capitan and then lost input and audio output. This happens whenever I run an update. Help!

Whenever I run a recommended update. My audio goes. Everyone claims to be surprised, but this has happened several times. Does anyone have a solution? Or a direction to get a?

Thank you.

Octavio

You had the same problem in 2014. How to solve then?

Tags: Mac OS & System Software

Similar Questions

  • I instaled Windows 7 64-bit Enterprise edition and installed the latest version of Firefox and it freezes every time that I run. Please help me.

    I instaled Windows 7 64-bit Enterprise edition and installed the latest version of Firefox and it freezes every time that I run. Please help me.

    4d4aae27-34ee-4620-b349-c03002813b2003-Jan-1312:30 AM

    54e24e0e-dfc4-466b-A347-4bd95536773e03-Jan-1312:30 AM

    22d351d2-6461-4F33-9FBD-6d31f769e73103-Jan-1312:30 AM

    8a8da99b-335e-43bb-AA12-4634aa0b431003-Jan-1312:30 AM

    A15bb095-aeb9-44E1-A79C-1a17cee207d503-Jan-1312:28 AM

    A few videos that use the Flash plugin contain a menu entry in the context menu that allows to disable hardware acceleration in flash player.

    To disable the mode you will need to edit the file C:\Windows\SysWOW64\Macromed\Flash\mms.cfg as explained in the knowledge base article protected.

    See also: how to solve the safe_mode of Flash Player for Firefox? :

  • Missing CD drive and Audio output. Compaq Pressario V600

    Hi all

    Need help with my daughters laptop Compaq Presario V600. It worked perfectly until recently and all night, lost the CD/DVD drive and sound card

    I have searched and tried all sorts of fixes to look in the Device Manager to remove the cd and then drive re-booting the PC (but there is no CD/DVD not listed anywhere in the Device Manager) I tried to delete upper and lower filters in the registry (courtesy of Microsoft) , but does nothing. According to the Device Manager and search him in the PC there is no CD/DVD or an audio output device installed tried to start in safe mode to search for drivers... still nothing

    I searched on the site of HP/Compaq drivers and DL the driver audio and installed, still nothing... really don't know where to turn. Anyone able to help? My daughter fell into a PC repair shop who said it was one of those things with tops to turn Compaq...

    Thanks in advance

    Ed. One thing that happens, there is no noise at all and clicking on the loudspeaker in the toolbar Gets a message saying that no audio output device installed... However every now and then it turns off a very high-pitched...

    Hi Bravoman352,

    I suggest you try the following steps:

    Step 1: System Restore: System Restore to put the computer's system files to an earlier point in time.

    Look for the steps mentioned in the link below.
    http://Windows.Microsoft.com/en-us/Windows-Vista/what-is-system-restore

    Step 2: You can follow the steps in the link below by HP

    http://h10025.www1.HP.com/ewfrf/wc/document?LC=en&DLC=en&cc=us&DocName=c00817052

    Step 3: Check in the BIOS (basic input-output system), if the devices are turned off.

    You can restore the default settings of the BIOS, please check with the manufacturer of the computer before trying this step.

     

    Important: Change (CMOS) BIOS/complementary metal oxide semiconductor settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.

    If the problem persists, contact HP for assistance

    http://welcome.HP.com/country/us/en/contact_us.html

     

    Thank you, and in what concerns:

    Ajay K

    Microsoft Answers Support Engineer

    Visit our Microsoft answers feedback Forum and let us know what you think.

  • Windows vista installs the updates, but still leaves the area of update available. This happens whenever I have download the updates and install them

    There are 5 updates referring to NET Framework that require installation. the first was published June 14, 2011, two more 11 Sep 2011 & the final 2 October 11, 2011

    Hello
    Try the procedure described in the following article, when you try to install an update for .NET Framework 1.0, 1.1, 2.0, 3.0, or 3.5, you may receive code error Windows Update "0 x 643" or Windows Installer error code "1603".
    http://support.Microsoft.com/kb/923100

  • I enabled 3d in google maps, and now it crashes firefox whenever I open maps. Help!

    I have a mac, and I've been using google maps. I tried to find the points of view of the real buildings on maps and clicked on the 3D option in the lower left corner. That caused an immediate crash of firefox and has made whenever I try to open google maps. The window is not open long enough for me to try and uncheck this option. Please tell me how to recover my google maps! Thank you

    Thank you, thank you, thank you!

    I cannot say which of the many cookies was the author of the offence, so I had to remove all... what I know is going to mean I lost some convenience, but it was worth it. For later use, is there a way to know what cookie is causing the problem?

  • How to wire a switch terminal case and depending on this value string value, run a case selected?

    Hello world

    In the schema-block sent VI, through serial comm, #2 byte is 00 or 01 (Hex). This byte must dictate which cases to run. If value = 00 Hex running case #1, Hex if value = 01 runs the #2 case. If none of the two, nothing should run.

    How can I do this? I'm relatively new to LabVIEW, any comment is appreciated.

    Thank you

    Mahir

    easiest of all wiring in the whole structure of the case rather than convert to string.

    Then just back up the case selector and type what you want.

  • How can I recover pictures that seem to be lost under Windows XP? This happened after turning the images.

    Used Windows XP & rotated images. Now can not display. Tried to cancel. Without execution of McAfee. Tried the unhide. Nothing. Please, I beg you. Whatever it is. Photos not on PC, using the SD card in the converter via the USB port.

    I'm about to cry...

    original title: recover lost rotated pictures

    Oh... OK, a card reader... Thanks for the clarification.

    Maybe you can recover photos from the SD card.

    There are programs of software designed to recover the
    deleted files. The following freeware is an example...
    a Google search will find more.

    (FWIW... it's always a good idea to create a system)
    Restore point before installing software or updates)

    Recuva downloads (versions)
    http://www.Piriform.com/Recuva/builds

    Best bet would be a Portable version on a memory
    card or a Flash drive. (reduces the risk of crushing
    deleted files)

    Introduction of Recuva (tutorials)
    http://www.Piriform.com/docs/Recuva/introducing-Recuva

    Recuva - indicating what to look for
    http://www.Piriform.com/docs/Recuva/using-Recuva/advanced-mode/specifying-what-to-search-for

    The following article can be also worth a visit:

    How to recover files deleted with free software
    http://Lifehacker.com/393084/how-to-recover-deleted-files-with-free-software

    Good luck.

  • Programs loaded in a working session are deleted or not open at startup windoows then. How can I stop this happening

    First of all. a computer program entry that appears as an Internet Explore Managed Add-on, when the first installed is indicated as such but, after having stopped at the next startup shows that it removed from the list of managed add-ins, even if the program appears again in all programs.

    Second, I use Norton Internet Security, and recently its icon has disappeared from the notification bar. Center of action reported to the program as always 'on '. But NIS would not start/desktop icon launch and I got the C:/Program Files(x86) /Norton InternetSecurity/Engine64/20.2.019/uistub.exe notice

    unspecified error

    When Norton Autofix came he reported an error 8504. 104 and advised that I went on the symantec site, which I did.

    A representative of Norton reinstalled the program and everything worked perfectly. But two days I noticed the icon is again missing from the notification bar, and the program does not start.

    I also recently suffered windows not start (blue screen, etc.). Repair and recovery made a restore.

    If all this is connected? If so what is the problem with my PC?

    Otherwise, even once, what's wrong with my PC?

    I would like to use the tool on their site to completely, remove & uninstall Norton

    https://www-secure.Symantec.com/Norton-support/JSP/help-solutions.jsp?docid=kb20080710133834EN_EndUserProfile_en_us&product=home&PVID=f-home&version=1&LG=en&CT=us

    Restart the PC and then the test rest your addon IE to see if

    If OK, install the free MS MSE

    http://Windows.Microsoft.com/en-GB/Windows/Security-Essentials-download

  • What should I do to fix the trackpad? And why did this happen?

    This morning, I was with my Macbook Pro and the trackpad worked very well. It takes place the hard click and felt good. When I stop, I watch Netflix on my laptop trackpad doesn't work so well. The click is softer and barley audible. It still works, but it feels a little loose. It bothers me a lot, however. I'll take it to an Apple store to see if they can fix it. But I also want to know what may have caused this do? ....

    And the only part that by clicking on the left side only. The right seems difficult.

  • W540 - brightness of the display and audio output problems

    Hi all

    I've got 2 separate but really annoying problems with my W540 20BH:

    -display brightness keys does not:

    upon awakening from Hibernation, sometimer (really, randomly!) mode the brightness screen (Fn + F5/F6) keys do not work... If the brightness of the screen is stuck on max, min, or an intermediate level...

    Any who experience this problem? How to solve it? Is there a way to stop and restart the process that controls the Fn keys?

    -audio channel switch gets stuck

    A normal behavior of the audio configuration is:

    (1) the disabled speaker, microphone disabled volume

    (2) when you plug a headphone 4 pin, the headphone volume is running, microphone of the headset is turned on; the speaker volume is always turns off.

    (3) when you unplug the headphones, the volume of the speakers is always 0

    After each start up, the audio channel is 0, but don't commute between the helmet when it is plugged!

    I have to open the Control Panel, properties of realtek. With this window, disconnect and reconnect the headset. Now the volume has its normal behavior.

    Anyone experience this? You have a reversal or a better way to configure the audio channels and events, which is able to bypass the realtek Manager?

    Thanks in advance to everyone!


  • When I pine firefox to my taskbar, and then click to open a window, an another icon of firefox. Why is this happening?

    The first firefox will only open windows and the other will continue to add on if I open multiple tabs and others. This happened only since I've updated yesterday. I did what the first one is the latest version that I downloaded.

    Unlock all Firefox icons.

    -> Download latest version of Firefox (version 9.0.1) by using a different Web browser:

    -> Installation of Firefox

    Check and tell if its working.

  • How to have separate video and audio over HDMI output Lenovo Thinkpad T410

    I have lenovo T410 and wanted to connect it to my TV high definition. Earlier had problems, but after buying SIIG Displayport to HDMI its job very well. In fact the video and Audio can now be read / listened to on my HDTV via HDMI. However, I have a separate 2.1 computer speaker system, which has much better sound output than my HDTV. Now if I want to see the video on HD TV via HDMI and audio output to speakers for laptop (connected to the 3.5 mm wired 2.1 speaker system), how to do that. I went to SmartAudio settings in the Control Panel, but there is no option of separates HDMI audio to the speakers only.

    I don't want to buy another cable with RGA Audio Converter 3.5 mm female port. Please suggest a direct solution.

    in win 7 do a right-click on the speakers on your lower right corner icon, select playback devices, click on speakers, click on set default, click OK and it should work (sound must come from your computer speakers or the computer 3, 5mm jack)

  • Don t work under El Capitan and I don't get an update/upgrade? I've used until yesterday an old MacBook pro and Lion, everything was perfect with an opening. Now, with the new element (iMac) and El Capitan, I have problems.

    Don t work under El Capitan and I don't get an update/upgrade? I've used until yesterday an old MacBook pro and Lion, everything was perfect with an opening. Now, with the new element (iMac) and El Capitan, I have problems.

    It is not possible to update the version of Aperture is 3.4.5

    What can I do?

    You can only update if you have a version of the AppStore of Aperture - if your version of Aperture appears in the history of your purchases on the App Store. Update and then reinstalling.   See this tip of the user for more details:

    Update to Aperture 3.6 after the publication of Photos

  • My MacBook froze during the installation of the update at El Capitan and now I am unable to connect to any except the screen of the guest user. There was a message of panic, and somewhere in there, he said no set of OS. I tried to start without danger, it

    My MacBook froze during the installation of the update at El Capitan and now I am unable to connect to any except the screen of the guest user. There was a message of panic, and somewhere in there, he said no set of OS. I tried to start without danger, it does not work either.

    This general situation may be similar to what is mentioned in this sequel to thread of the CSA

    and if the remedy is to use instructions; detailed and I hope they are correct...

    Re: Restart fails after installation of El Capitan help!

    Or you can try and see on the repair of the system and then if your disk utility can

    See the Macintosh HD, as a boot volume, you could restart from OS X Recovery to

    the Mac system, to see if this solves the problem. There may be more than one cause.

    You could try and boot into OS X Recovery, utilities out there, and other options are available.

    • OS X: on OS X Recovery - Apple Support

    This example uses a special partition on the hard drive of recovery which is not in the

    same disc that the Mac OS X section; However if your hard drive is missing, these other

    items may also be at risk. You must have and maintain backups of your duplicate content

    on the external storage drives closed; In addition, a Time Machine backup helps to restore.

    • Apple OS X and Time Machine tips:

    http://pondini.org/OSX/home.html

    • Tips for OS X - using HD recovery:

    http://pondini.org/OSX/RecoveryHD.html

    {Using the utility disc and other tools can be done from the boot OS X Recovery volume

    Beware of the fact these tools can also delete or reformat your content; wiping.}

    Don't know what to say; you could see visiting an Apple store with genius if

    There is an official store. Usually for best time planning you would contact them for an appointment.

    Or if there is no official retail Apple Store with genius, the following suggestion would be to contact

    a service provider authorized Apple, an independent specialist who is qualified in the repair of Apple.

    In any case...

    Good luck & happy computing!

  • I've updated to El Capitan and Safari does not work

    Hello, I have a 13 inch Macbook Pro, bought in early 2012. I've never updated before until today when I updated to El Capitan. Now, Safari does not. Just, it isn't really access all Web sites (it does from time to time but stall and take forever to load it all) and says that Safari does not and so I have to force quit. I tried to remove all of the plug-ins and extensions, but that didn't fix it. I also just installed the update and that it did not set or the other. I don't know what to do. Chrome works very well. I'm reluctant to delete my browsing history, because there are things in there I need. Who will fix the problem? I just wanted to see if there was an alternative first. Thanks in advance.

    Please read this message before doing anything.

    This procedure is a test, not a solution. Don't be disappointed when you find that nothing has changed after you complete it.

    Step 1

    The goal of this step is to determine if the problem is localized to your user account.

    Select the feedback connections* and log in as a guest. Do not use the Safari connection only 'user comments' created by 'find my Mac '.

    While signed in as a guest, you will have access to your documents or settings. Applications will behave as if you use them for the first time. Do not be alarmed by this behavior; It's normal. If you need any password or other personal information in order to complete the test, save, print, or write them before you start.

    Test while signed in as a guest. Same problem?

    After testing, log on to the guest account and in your own account, disable it if you wish. The files that you created in the guest account will be automatically deleted when you log out of it.

    * Note: If you have enabled 'find my Mac' or FileVault, then you cannot activate the guest account. The login 'User comments' created by 'Find my Mac' is not the same. Create a new account to test and delete it, including his home folder, after testing.

    Step 2

    The goal of this step is to determine if the problem is caused by changes in the system of third party that load automatically at startup or logon, by a device, by a police conflict or corruption of system files or some system caches.

    Please take this step regardless of the results of step 1.

    Disconnect all devices wired except those required to test and remove all the expansion cards from secondary market, as appropriate. Start in safe mode and log on to the account of the problem.

    Note: If FileVault is enabled in OS X 10.9 or an earlier version, or if a firmware password is defined, or if the boot volume is a software RAID, you can not do this. Ask for additional instructions.

    Safe mode is much slower to boot and run as normal, with limited graphics performance, and some things work at all, including an audio output and a Wi - Fi connection on some models. The next normal boot can also be a bit slow.

    The login screen is displayed even if you normally connect automatically. You need your password to log on. If you have forgotten the password, you will have to reset it before you begin.

    Test in safe mode. Same problem?

    After testing, restart as usual (not in safe mode) and make sure you always have the problem. View the results of steps 1 and 2.

Maybe you are looking for

  • How can I update several contacts at the same time?

    Hello. I want to update the contact information for a group of contacts in the instance which changes phone number or address of the group. How to accomplish this? Thank you.

  • How to set the default zoom to 200%

    Apple has always believed that everyone should be able to read type pt 2. My eyes isn't here. I have always set my zoom to 200% and in 10.6.8 is was simple. Preferences had a default zoom. I Jony Ive feel like each file preferably just give a note "s

  • Drive recovery

    If I order the recovery disk for my z710, will replace these OS 8.1 Win? They will replace also all partitions that it came with this new? Or will they just replace the operating system? Thank you to

  • How to uninstall Search 4.0 installed from Windows Update

    An automatic Windows Update installed a box of "Desktop Search" in my taskbar.  I don't want it and want to get rid of because I'm not sure what it does. It is more useful than the beginning > function on my computer, or the search box on the web bro

  • Error: Code 646 after several attempts installation 5 Microsoft Office updates.

    I am running Windows Vista (32-bit) Home Premium Edition Service Pack 2 on a Dell Inspiron 530 s PC.Specific updates I have experienced the problem are:  Update of security for Microsoft Office 2003 (KB975051) 492 KB Update of security for Microsoft