No sound from HDMI output

Similar Questions

• Satellite U400-11U: no sound with HDMI output

  Hi all

  I am the proud owner of a model of satellite U400-11U PSU40E running with Windows Vista.
  Recently, I tried to view a video on my TV. To do this, I used the HDMI output of the laptop connected to the TV.

  I took care to connect the cable to the TV and only after to the laptop.
  Then use the quick access key (Fn + F5), poster image on the TV.
  Unfortunately, there was no noise.

  After some googling, I discovered that I needed to activate the HDMI audio output via the control panel of the sound.
  Unofrtunatly, when viewing, I have found no output Audio HDMI, but only speakers and another exit (whose name I forgot--sorry).

  I tried to update the video and HDMI audio drivers (I noticed that there is a HDMI audio driver in the perpipherals system, which was considered 'work' of Vista), but it changed nothing.

  So, what can I do to activate the audio output over HDMI?

  Hello

  Please see this FAQ from Toshiba:
  http://APS2.toshiba-tro.de/KB0/TSB9401B00001R01.htm

  You will find an instruction how to solve this problem... it s about Qosmio G30 but I think it should work on U400 too...

  The point is that you must set the S/PDIF audio output by default!

  And don t forget to RESTART the laptop after the change was made.

  See you soon

• No sound from HDMI (image works fine)

  HP Pavilion dv6870us

  Windows vista 32-bit

  GeForce 8400M GS

  No sound via HDMI

  Recently, I cannot sound if the laptop is connected to the HDMI to my amp (it used to work before).

  In my "manage audio devices" I have only the speakers / headphones / SPDIF

  There used to work when SPDIF is connected, but all of a sudden its no longer works

  I tried to remove the "Conexant high definition SmartAudio 221" and re - install the new version, but it does not work.

  Can someone help me?

  m3csl wrote:
  "I tried one last thing before trying to ruin it with drivers.
  I connected the laptop to the TV to see if the noise is going to work that way - and he did!
  Which means that the problem is not in the laptop but with my receiver.
  Now, I need to find a solution in the context of these new revelations... »
  ------------------------------------------------------------------------------------------------------------------------------------------
  This account (to some extent) as a success.
  Unfortunately, it doesn't work with your favorite gear and I'm sorry for that.
  Thanks for reporting back!
  
  Good luck! 

• Qosmio G30 - no sound on HDMI output

  Hello world.

  I read a lot of documents in this forum about my problem but no solution now.

  I have connected my Qosmio G30-155 (windows vista ultimate) to a full HD Samsung tv with an hdmi cable and the video is fine, but no sound. The sound is in the laptop speakers.

  I have the latest drivers: sigma - 6.10.5462.0

  TV works fine with DVD through HDMI recorder.

  Any idea?

  Thanks in advance.

  Hello

  Did you also check Bulletin for technical support with title cannot hear audio through a HDMI connection on a Qosmio G30 in Windows Vista?

• No sound via HDMI output portable computer connecting to TV

  Original title: laptop HDMI to the TV - no sound
  
  Until a few weeks ago, it worked fine: I simply plugged the HDMI cable between my laptop and the TV and got audio and video on the TV (after the correct AV channel on the TV).  Now, I only get the video.

  I looked through other issues on this forum but have not found anything that works.  I hesitate to change too much, as it has worked before.

  I see two devices in my "playback devices": "Speakers" (default) and "SPDIF Interface.

  Laptop: Packard Bell Easy Note TJ65 Pentium Dual - Core CPU

  Windows 7 Version 6.1 (Build 7600)

  TV: Plasma Panasonic TX-PS42S10B (HD Ready)

  Any ideas, anyone?  I think that as I made very few changes, the fix should be simple.  I have not yet tried another cable, but I'm sure it's OK.

  BINGO!

  (So I had to go JustAnswers.com & pay £28, but I got the answer right away... well I went earlier!)

  Happy to share, though, for anyone faced with this annoying problem...

  I went to Device Manager (Start button > right click on computer and selectManage) and uninstalled the device calledIntel(r) Audio high definition HDMI.  Restart the computer.  TV connected with an HDMI cable.  Right click on the little speaker symbol & slected playback devices.  Panasonic TV shows as a device.  Right click on it & as default.  I got my sound back & all works correctly.

  It seems that the driver had been updated somewhere along the line and is no longer compatible.  Following this process makes the computer to replace its own driver.  All this time I was looking for a newer driver, and what she wanted was old!

  For the record, the device in the Device Manager is now called the high definition Audio Device. No mention of HDMI!

  Also, if you right-click on the desktop, you get a wizard to set up the TV interface.

• U2713H no sound from Audio output

  Hello

  I just got a new U2713H.

  I use a port mini display port display and have a line of the monitor speakers. I have the settings of output on the computer the Mini DP value.

  The video is transmitted in native resolution (2560 x 1440), but I can't hear any sound on the speakers.

  If I disconnect the output of the U2713H and instead plug in on my computers out line I hear no sound problem (so the speakers work correctly).

  No idea why the sound does not work?

  Thank you!

  Problem solved. A faulty line output port!

• Compaq 8000 Elite SFF PC: No sound from HDMI port dispayMonitor

  I have a display port that I plugged an adapter to use a HDMI cable for external HD (TV) video.  The video is fine but I have no audio on the TV.  What I need to in Exchange for the map of the screen for a video card?  Or, if the current DM port support audio.  I downloaded all the video and audio drivers available.

  Thank you.  I was afraid of that.  I guess that the solution is to install a new video card?

• I have a NVidia GTS450 with HDMI output. When I connected it I had sound & vision. After the first time that I turned off the desktop computer sound options just told me THAT HDMI is not connected?

  I am running Vista Home Premium 32 bit. It does not seem to recognize the connection although it is really connected and one / v amp is running. I get the desktop on the HD TV but no sound.

  Hello

  By default the Vista transmits no sound on HDMI output.  To change this to change the settings in the control panel.

  Note: This will turn off sound from speakers or normal audio output on the laptop.  To get that back, you will need to reverse this process.

  a. click on the button 'start '.

  b. click on 'control panel '.
  c. with the control to the "Control Panel Home" Panel, click on 'hardware and sound '.
  d. where it says 'Sound' in green letters, there are three options below that are in blue, click on "manage Audio devices.
  e. This will bring up a window titled "Sound".
  f. on the tab 'Read', he has listed the sound options at your disposal. It should read "peripheral digital output (HDMI)" click on it.
  g. There should now be a checkmark on this option.
  h. the sound should play through your HDMI connections to the TV.

  No sound in Windows

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

  Tips for solving common audio problems

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

• No sound via hdmi

  Hello

  I have a hp dv9000 with hdmi output.  I signed up for Netflix and connected the laptop hdmi cable to our TV.  Use of IE, I started a film and the video is very good.  The sound of the film is coming through the speakers of the laptop, but not the tv.

  Curiously, the windows sound is coming through the tv speakers and not the laptop.

  How can I get the sound of the movie to play through the TV?

  Hello Bulverde,

  By default the Vista transmits no sound on HDMI output.  To change this to change the settings in the control panel.

  Note: This will turn off sound from speakers or normal audio output on the laptop.  To get that back, you will need to reverse this process.

  1. click on the button 'Start '.

  2. click on "Control Panel."

  3. 'Control Panel Home' click 'hardware and sound '.

  4. where it says "Sound" in green letters, there are three options below that are in blue, click on "manage Audio devices".

  5. This will bring up a window titled "Sound".

  6. on the tab 'Read' it has listed the sound options at your disposal. It should read "peripheral digital output (HDMI)" click on it.

  7. it should now check this option box.

  8. the sound should play through your HDMI connections to the TV.

  You can also see the article that will give you more information on this.

  http://support.Microsoft.com/kb/953500

  You can also watch the thread below in which another user had same issues and try different possible steps listed:

  http://social.answers.Microsoft.com/forums/en-us/vistamedia/thread/28691f82-610e-4F01-be2f-b2ced7cca645/

  Thank you

  Irfan H, Engineer Support Microsoft Answers. Visit our Microsoft answers feedback Forum and let us know what you think.

• NVIDIA HDMI output - not plugged in (?) = no sound on the TV, but great picture!

  Hello

  I'm not very experienced in the computer, but I know now that the connection from your laptop to a flat screen HDMI cable TV is not as easy as it should be...

  Description of the problem: no sound, but the big picture on the TV when connecting to my HP dv7 entertainment PC through HDMI to it. Specifically: for NVIDIA HDMI output icon is grey and not active in the "pilot sounds and reading - menu" - you can not simply give (other icons that are active are: speakers and headphones double, double independent headphone & SPDIF). You can also see the TV under "Control panel" > "Devices and printers" - so the tv is connected. In Device Manager, I see that I have 2 sound processors (?) "IDT High Definition Audio CODEC" and "NVIDIA High Definition Audio" - I don't know one that is used for the HDMI connection.

  I have at my own risk installed the latest driver (?) for my graphics (NVIDIA Geforce 9600 M GT) - before I did, the NVIDIA HDMI output icon participated actively in the "... sound"-menu (so you can turn it, etc.)- but no sound on the TV and then either...

  I suspect there to be something wrong with the drivers for my graphics card or processor... or maybe you can't send sound to the tv with my cable? It's a standard HDMI cable...

  Laptop model nr: HP Pavilion dv7-1094eo

  Operating system: Windows 7 Professional 64-bit don't know ServicePack... .

  Graphics card: NVIDIA GeForce 9600M GT

  HDMI cable, tv LCD Philips model: 37PFL7605H

  If someone could help please advise me on what drivers to install or anything else, I would be very grateful!

  / Marie
  

  First do you uninstall IDT High-Definition Audio CODEC Driver and NVIDIA GeForce 9600 M GT drivers by going to

  Control Panel\Programs\Programs and features.

  In case if request you a restart of the computer, please make sure that restart you one after the other. Do NOT avoid restarting the computer.  So go ahead and download view updated and audio drivers from the HP website here.

  Yet once, after installation if you are prompted to restart the computer, go ahead and restart the computer. Once done, go to:

  Control Panel\Hardware and the sound and click on sound. On the Read tab, right-click on the white (empty) space and you will see 2 options (see the disabled devices and show disconnected devices). Make sure that both options are checked for all devices listed reading.

  Now, right click on the option to output HDMI device and make sure that the option "set as default device" is selected for the sound of the external display during playback picture on external monitor.

• No sound from the laptop to the TV with HDMI connection

  Reference Dell Laptop windows 7 connected to the Samsung 46 '' smart TV with an HDMI cable.  Video works great but no sound on TV.  Is there a setting somewhere that will cause the audio to work from the laptop to the TV via the HDMI cable?

  Right click on the sound icon in the system tray, select playback devices and output of the default value.

  You will need to install an audio HDMI driver for your graphics card if the HDMI output is not displayed...

• No sound from the headset when using hdmi

  I use the HDMI for a big screen, but with this use, the headphone is turned off. I need to be able to use the HDMI for the monitor and the headphone jack for sound.

  If you have no sound with the plug HDMI is connected, it means that your current sound settings are set for audio must be set to the HDMI output. Go to sound settings and pass parameters of HDMI output for speakers.

  Open Sound by clicking on the Start button, and then click Control Panel. In the search box, type sound, and then click sound

  In the Audio window, select the playback tab
  Replace the default value with the green mark check speakers with HDMI connected.

• No sound from computer to tv via HDMI cable

  I have a hp probook 4710 s, I have recently cleaned my computer wiping windows vista and download of windows 7 for my computer.  Before I did my hdmi cable that I used for the tv worked, and now that I have reset everything on my computer I can not get my TV to recognize sound through the hdmi cord, even if the image is their.  What should I do?  My laptop has his and my tv has sound when it is not connected to my computer but the second he plug the tv noise disappears and all the sound out of my computer speakers.  I changed all the settings in the sounds and audio devices, and nothing has worked.  any suggestions

  Hello:

  In the section of sound from the Control Panel, when you click on manage Audio devices, you see two choices?

  You should.  You should see your integrated audio system (Soundmax) and your HDMI (which should be your AMD HD Audio device).

  You must have this current option in order to have your HDMI audio to work.

  If it is not present, I recommend you to only visit the Web of AMD site to download and install the latest drivers and the catalyst control center. This package should include the HDMI audio.

  Use the drop down menu to choose the drivers you need:

  http://support.AMD.com/us/pages/AMDSupportHub.aspx

  Paul

• Sound is more output via HDMI

  Hello

  I have a desktop HP m9300t with Vista 64 Bit SP2. It has a video card Nvidia GeForce 9300 256 MB with a HDMI output (and DVI).

  I've always been able to play the video and sound through an HDMI cable connected to my TV. A few weeks ago, I ran a few updates and uninstall several programs I do not use or need. I installed the Vista SP2 and updated my nvidia driver for the last available on the nvidia website. Now, I can only video output via HDMI, but no sound.

  I have the Realtek HDMI output defined as the default device under sound-> read (and it shows like 'work'). When I test it, I can see the volume up and down bar, but there is no sound on my TV. I also tried many different programs (WMP, Winamp, Media Player classic, Firefox, but still no sound.)

  Sound works fine in my computer speakers when I put as device by default.

  I tried two different HDMI cables, which I know work because they took out his other devices.

  I've updated my audio driver for the last available.

  I installed an older video driver without success.

  I scoured the internet for hours, but nothing I can find solves my problem.

  Hello

  Check the device settings in device that receives the stream of video and audio HDMI.

  What camera brand and model has no sound via HDMI?

  What is plugged into the SPDIF Jack on the back of your PC, no matter what?

  Go to www.realtek.com and download and install the latest audio driver.

  Go to www.nvidia.com and download and install the latest video driver.

  You could also try to uncheck HDMI and check digtial output and see if that produces sounds.

  These "how-to" HP articles can also provide assistance.

  Even the latest drivers and updates may cause the problem.  I have run into a problem of sound with Realtek and had to fall back to the original audio driver supplied with the PC to get his job.  Five months later, Realtek audio driver problem fixed.  You need to maybe do this or maybe go back to the last good Windows restore point known. Of course if it does not then you would have to depend on your image less hard drive backup.

  It is also possible that your HDMI audio circuits are bad.

• No sound from the tv with hdmi w3 connection

  I have a standard micro HDMI to connect my w3 to tv.  When a movie plays on the w3, I can see the video on the Tablet and the tv, but only the Tablet has its.  Is this normal?   I checked that the tv properly with other hdmi sources works but have no way to test the brand new microphone cable or w3 drivers.

  I was unable to locate a compatible driver on intel.com.

  However, I tried the w3 with a different TV and everything worked as expected: even with only a 'driver' Intel ESS Audio Device (WDM) available.  Passage of the tablet on television was automatic.  I did plug in and turn on the tablet in front of the TV and everything worked.

  I tried the same procedure with the original tv and the results were good video but no sound from the TV.  The sound remained with the tablet.

  I hae 2 TVs and 2 blueray players.  I swapped every combination of TV and player and everything works well.  Since the Tablet works well with at least one TV, the hdmi cable is ok.  My conclusion is that the current configuration of the Tablet works with some TVs and others not, and until I can find a better driver I'll just have to live with it.  I wanted to be able to watch videos with the Tablet when I traveled and will just have to wait until I get whenever I go to see if it works.  Not very desirable but it's like that.

  Thanks for your suggestions and help.

  Problem solved (sorta).