No audio output device is installed. Driver Realtek HD audio on a toshiba laptop

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• Audio driver problem, I get error "no audio output device is installed".

  My laptop made a weird noise, after that my laptop suddenly is not all sounds more. When I check the audio it says "no audio output device is installed". I been looking for this difficulty in the last days and found no problems. I tried to reinstall my audio driver (Realtek), but then an error occurred. It says 'extended attributes are incompatible. Help, please!

  Farel salvation,

  Thanks for posting your query in Microsoft Community.

  I understand that you no longer have sound in Windows 8 and you also tried to re - install the audio driver. I appreciate the efforts made in the patches that you have already tried. Let me ask you;

  • What is the brand and model of the computer?

  There could be several reasons for this cause and diagnose the problem, we will try the following methods and check.

  Method 1: Run the audio Troubleshooter

  A convenience store is an automated tool that can find and automatically fix problems with your PC. Audio troubleshooting can diagnose and troubleshoot equipment and playback of sounds common.

  Method 2: Look for important and recommended updates by using Windows Update

  1. Drag from the right edge of the screen, tap settings, and then tap Change PC settings.
     (If you use a mouse, point to the lower right of the screen, move the mouse to the top, click settingsand then click change PC settings).

  2. Press or click update and recoveryand press or click on Windows Update.

  3. Press or click check now.

  4. If there are updates available, press or click on the link and then press or click on install.

     Windows Update will tell you if the updates have been installed correctly.

  To check the optional updates by using Windows Update:

  1. Drag from the right edge of the screen, tap settings, and then tap Change PC settings.
     (If you use a mouse, point to the lower right of the screen, move the mouse to the top, click settingsand then click change PC settings).

  2. Press or click update and recovery , and then press or click on Windows Update.

  3. Press or click see detailsand press or click find updates. (If you can't see the details, it are not updated optional available.)

  4. Under option, tap or click the update you want to install, and then click install.

     Read and accept the terms of the license and then press or click on Finish if the update requires it. You may be prompted for an administrator password or to confirm your choice.

  Method 3: Install the software from the manufacturer of the device. If your device is equipped with a disk, this disk can contain software that installs a driver for the device.

  Method 4:

  1 right-click the volume in the taskbar icon, and select sounds
  2. scroll down about 3/4 on the events program: the list and select the option that says Windows user account control
  3. change the sounds: option ( no), and then click OK

  Hope this information is useful. Please feel free to answer in the case where you are facing in the future other problems with Windows.

• My audio driver on my laptop Pavilion G6 just stopped working all of a sudden. It shows "audio output device not installed."

  Original title: Audio output device

  My audio driver on my laptop Pavilion G6 just stopped working all of a sudden. It shows "audio output device not installed." Any idea on how to fix it?

  Hello

  See if that helps you.

  Do a system restore to a date before you had this problem:

  "How to make a restore of the system in Windows 8 and 8.1" . "

  http://www.eightforums.com/tutorials/4692-System-Restore-how-do-Windows-8-a.html

  __________________________________________

  Or go to the website of the manufacturer of your laptop > looking for drivers and downloads Section > equip your laptop model number > find your operating system > download and install the drivers etc you will find Audio.

  HP:

  http://WWW8.HP.com/us/en/drivers.html

  Also read this information from Microsoft and follow the steps there.

  'No sound in Windows.

  http://Windows.Microsoft.com/en-us/Windows/no-sound-help#no-sound=Windows-8&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  See you soon.

• Satellite U300-152 - no audio output device is installed

  The sounds are works well when I do update windows, update antivirus and updated some software like adobe air and adobe shockwave but when I open the laptop the next morning, there is a red cross marked in the speaker icon on the lower right of the laptop and it says : "no audio output device is installed".

  I couldn't find the sound and game controller in Device Manager so I'm frustrated. Its been 3 days now, I use the laptop without noise.

  Can you please help me in this matter?

  My laptop is Toshiba Satellite U300-152
  Windows 7 Ultimate but not pre-installed (Vista Home has been the pre-installed)

  I tried to download the latest audio driver from realtek high defintion, but its still does not. Tried several restarts, System Restore, disable antivirus but does not yet.

  I don't know what can be the problem but the fact is that updates Windows update offers some drivers and, in general, you should not install their Mr. with other words, you should only use the drivers from Toshiba.

  What can you do now? Have you tried to reduce the OS to an earlier time (before installing updates) and check the functionality?

  One last thing. Software driver Sound should start with Windows, then please check MSCONFIG > startup if the sound software is listed and enabled it.

• Satellite L300D-243 - no audio output device is installed

  Hello

  I look for a similar problem in the forum but have not found anything that's been resolved.
  I'll try to explain how my problem came.

  My sound is fine until when a few days ago I tried to lower the volume and then all of a sudden it froze.
  Came a message that his unit has stopped working.
  I restarted the laptop, but it has not started at all, nothing on the screen, just the fan runs at slow speed. I figured it by removing one of the plates of ram and then with the possible one began almost success except he was not an indication of a sound, just the message "no audio output device is installed", and an 'x' on the taskbar icon sound.

  In Device Manager it is not anything related to an audio device High Definition Audio Controller except under the menu system devices.

  So what do you think, is this a hardware or no problem and is it fixable.
  Hope someone can give me an answer.

  Thanks in advance!

  Have you read this thread:
  https://Forum.Toshiba.EU/showthread.php?82746

  Open the Device Manager.
  Then expand the sound, video and game controllers, click on the Realtek High definition Audio choose: turn OFF, then turn ON.

  If you can not find Realtek HD audio device (this is the sound card), so I recommend you click on view and choose 'show hidden devices '. Perhaps the sound card appears in the list...

  In addition, visit the Realtek driver page and download and install the latest Realtek HD audio driver.

  Hope that it could solve the problem

• No Audio output device is installed... need more suggestions I already tried the solutions proposed by the Help menu.

  I get the message "no Audio output device is installed" with the little thing red x in the lower right corner of my computer screen. I looked up problems and common solutions.
  I uninstalled the device drivers in the menu equipment and also in the menu programs and features, after this, I restarted my computer before reinstalling.
  I did it too, but instead of reainstalling manually, I plugged my audio in a different speaker and let the computer to reinstall the driver by itself.
  I restarted the computer, the system restored the computer, put it to sleep, awake it save, close and let rest before restarting it.
  I checked the BIOS menu and changed the sound is activated instead of auto and tried uninstalling and reinstalling my drivers with this option, but the small x is still there.
  When I go into my control panel Device Manager and open the sound video and game controllers, I see my Realtek High definition audio. I open it to properties and it says it's working properly... then why my sound is not working? I've also updated the drivers and downloaded specifically on the realtek site, but no difference was filed.

  The sound is working again. I went camping for 2 days and came back, and it worked. It did NOT work once again before I left, he was dead. It sounds terrible, it of quiet and fades quieter and the but it works.

  None of the suggestions given here did something to help my problem. The proposed update does not work on my computer, I couldn't even download. I'll probably install a new sound card, but I would have liked your comments on this suggestion since I asked if this might be the problem several times. I'm annoyed that there was no way real and say what my problem is that after I answered engineers none of them responded to additional feedback I had given.

• No Audio output device is installed, the Code 10 messages after reinstalling the drivers

  I try not to cry on computer problems, but this one really has me in tears.  NEED HELP from the COMPUTER GURUS: PC with Vista Home Premium SP1, Toshiba Satellite U305-S5077, Realtek High Definition Audio V. 6.0.1.5473 is the most recent update audio driver.
  I started to receive messages "No Audio output device is installed", but the sound is always back to restart. At work this morning - now it doesn't. Also The Sound, video and game controllers tab disappeared from the list of device completely Manager so the Realtek device showed is more upward.  : O
  A ran a diagnosis of Toshiba.  Next to his it read: No.
  And I went through the control panel and found 'Add the material legacy' reinstalled the Realtek driver. Now it says it is installed but you can't download the software updates. "This device cannot start - Code 10" is the message.
  Been working on it since 10 this morning, trying different things on different techniques for one, without success... until now.
  Help?

  Hello

  I suggest you follow the link and check.

  Description of errors related to the 10 Code that generates the Device Manager in Windows on computers

  http://support.Microsoft.com/kb/943104

  I also suggest to run the system restore date when it was working fine.

  System Restore: frequently asked questions

  http://Windows.Microsoft.com/en-us/Windows7/system-restore-frequently-asked-questions

• Laptop displays suddenly "no Audio output device is installed".

  My laptop suddenly shows the message 'no Audio output device is installed ". I tried to use the restoration Center to return when the sound worked before but it still does not work.

  Other responses to it attaches also do not work as they are involved to go into the Device Manager and on the sounds to reinstall but I don't even have an option of sounds or other one mentioned was to look for High Definition Audio, but it is nowhere to be seen either.

  I also tried to reinstall a driver realtek audio, but even once, it did not work. Its as if my laptop has forgotten ever used to produce sound. Help, please!

  Hi HatingComputersRightNow,

  1. did you of recent changes on the computer?

  2 when was the last time it was working fine?

  Method 1

  If there is no sound card in the list, in the Device Manager your computer does not have a sound card or driver for the sound card has not been properly installed.

  I suggest you manual download the latest drivers for the soundcard on the computer by visiting the manufacturer of the card and check if it works.

  Updated a hardware driver that is not working properly

  http://Windows.Microsoft.com/en-us/Windows-Vista/update-a-driver-for-hardware-that-isn ' t-work correctly

  Method 2

  If the previous step fails and then run the Microsoft fixit tool that is available in the link below and check if it works.

  Tips for solving common audio problems

  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-fixing-common-sound-problems

  I hope this helps!

  Halima S - Microsoft technical support.

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

• No audio output device is installed

  audio does not work. When I take the pointer to the audio symbol in the taskbar, it reads "no audio output device is installed". pls help me solve this problem

  You upgrade to Windows 10 or was your system shipped with it?  If you can provide information about the system, I will be able to help you.

  In general, if you went you could look for drivers updated on www.hp.com/go/support in support and drivers to see if a new sound driver is available.

• WANTED m6 that no audio output device is installed

  Hi, I was looking at a CD on my m6 DESIRE last night and it worked fine.  Today, I have the speaker with a red icon in the lower right corner of the screen and when hovering over it says "no audio output device is installed".  I tried to uninstall the device driver, but that didn't fix it there.

  The driver for device "IDT High Definition Audio Codec" under sound, video and game in Device Manager controllers also has a yellow exclamation point.  When I uninstall and reboot, sometimes just with the yellow mark again.  If I try to upgrade the driver, I get an error message "Windows found driver software for your device, but has encountered an error trying to install it."  A device attached to the system does not work.

  Help...

  Installation of this driver fixed the problem: http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en & cc = US & swItem = ob-109687-1 & jumpid = reg_r1002_usen_c-001_title_r0002

• Satellite T135-S1305 - no audio output device is installed

  Recently my laptop make some loud beep sound,

  The first time I just restart and it was OK but on the last time I restart and it also stopped but now the speaker near the clock symbol is signed with X and there is no sound, "no audio output device is installed".

  What can be? What should I do?

  THX.

  Hello

  Have you tried to install the audio driver?
  For the most part, there is a solution!

  Satellite T135-S1305 is a series of laptop Toshiba us.
  The driver can be found here:
  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/home.jsp

  The Conexant audio driver installation should help you.
  Here is also a nice youtube video, but rather the Sigmatel driver you must use the Conexant driver
  http://www.YouTube.com/watch?v=9lZzBDkpWkk

• Satellite T130 - 11 H - NO Audio output device is installed

  I brought this new * Toshiba T130 - 11 H Satellite * (Windows7 / x 64) last week and at first, it was fine...

  Although I now have the speaker icon formidable with a RED CROSS in the lower right of the screen!
  It's become such a pain now - ive never had a problem with the sound with one of the laptops ive had.
  The message error is always 'no Audio output device is installed."

  I have tried everything - system restore, reinstall everything, download different drivers... Pray!
  When going to the Control Panel/Device Manager / sound, video and game controllers - I do not see the:

  Intel(r) High Definition Audio HDMI

  I remember when I got it I got an another "HD Audio Device" in this category - it is the one which has totally gone now and is quite important what I do:

  Please PLEASE please can someone help!
  Is it a hardware failure?
  Is there something I need to download?
  Is there something special I need to

  Will be grateful for any comments. Thank you so so so much to read :)

  Hello

  Go to the Device Manager and in order to choose the hidden devices.
  Now you should see all the devices that are available on this system.

  Now go to the sound, video and game controllers and remove the Intel(r) High Definition Audio HDMI, audio Conexant high definition Smart, etc.

  In system devices, remove the Microsoft UAA Bus driver for high definition.

  Now, restart the laptop.

  After the new operating system reboot Windows should recognize all devices again.
  Check this box!

  If this does not download the Conexant audio driver and reinstall

• "No Audio output device is installed" on Portege M600

  Hi all

  I had this problem. Today in the afternoon, I was working with my M600 while listening to music. Suddenly, there's like a voice of vibrations... as "zzzz" voice. I was surprissed and decided to cut my music player (I use winamp) and continued complete my work. But, whenever I did by clicking on, this noise appeared with 'click' sound. So, I decided to turn off the PC.

  But now, I surprised because when I turn on my PC, there is "No Audio output device is installed" msg with the sign of the Red Cross on my speakers. I do not anything for the sound before. I have not installed anything. I have day my anti-virus, but that's all.
  This is not the first time happened. I had - a little - this problems twice but it was because I had windows update and I solved it by restoring the system.

  I did system restore, but it still won't work. I really need a help, since sound is so important to me!

  Have idea what had happened and how to handle this?

  Thank you in advance.

  Putri

  Have you tried to install a new sound card driver?
  You can find this driver on the Toshiba site:
  http://EU.computers.Toshiba-Europe.com

  Of course, it could also be a hardware problem with your motherboard and/or the sound chip but try first to update the driver.

  The sounds you describe could also be a HARD drive problem.
  Look in the event viewer for errors.

• Satellite U300 - no audio output device is installed - Vista

  I suffer from the ubiquitous error "no Audio output device is installed".

  -Go to control panel does not help, none of the controllers of games or sound devices are displayed
  -I am perfectly to date on service packs for Vista
  -J' reinstalled the driver

  Is there anything else I should try?

  Hi don

  Just one thing: is your laptop comes with Vista preinstalled?
  Sounds back works with factory settings?

• Equium L350D - no audio output device is installed

  Hello

  I hope someone can help with this.
  I recently had to use the recovery with my Equium L3510D disc and then I had some problems.
  Initially, the wireless card did not work.

  Now, he says: "no audio output device is installed".
  I had to do all this when I bought the laptop and it was not the problem that made me use the recovery disc.

  I hope someone can help!

  See you soon
  Billy

  Hello

  Check your device manager if there is some yellow exclamation points next to the sound card. Maybe you will find also a few unknown devices

  In this case it would means that you're talking about card driver is not installed correctly.
  I would say that you should visit the Toshiba driver page, choose your model of laptop, download the audio driver and reinstall it again.

  Check it out!

• Satellite A200 - no Audio output device is installed

  Yesterday, my sound system functioned normally.
  Now however, he asserts that "no Audio output device is installed".

  How it happened and what can I do about it?

  Thank you

  I agree with Luke.
  Try reinstalling the audio driver.

  Choose your model of laptop to European Toshiba driver download form and download the right driver for right OS.
  Install it, restart the laptop and check again!