No Sound / Audio via HDMI with Satellite P840T

Hi Forumites,

I connected my Satellite P840T on my TV via HDMI Panasoni. Video works fine but no sound. The same cable and TV work fine with my laptop Del.

I have read the forums, and we're talking about going into control panel > Sound > reading tab and selecting device HD Audio for playback, but on my P840T, IT IS No. HD Audio device for the indicated reading.

I right click and checked the boxes to see the disabled and features show disconnected, but still nothing.
I have download the latest drivers for the OEM Toshiba Intel HD4000 version show that the P840T seems to have, but still nothing. (The Audio drivers for the HDMI port part of the display driver right?)

What else can I try other than to wait for the next version of the OEM Toshiba display Intel HD4000 version?

Thanks in advance
Mark

> I have read the forums, and we're talking about going into control panel > Sound > reading tab and selecting device HD Audio for playback, but on my P840T, IT IS No. HD Audio device for the indicated reading.

.. and what audio playback devices are available next to the speakers?
In my case it is not peripheral HD audio but the Digital Audio sound called.

By the way: what system are you using? Have you installed the new Windows or do you use the preinstalled Toshiba system?

Tags: Toshiba

Similar Questions

  • DTS - HD and Dolby TrueHD audio via HDMI or S/PIDF. Is this possible with HPE-140sc?

    I have an audio DTS - HD and Dolby TrueHD via HDMI or S/PIDF of blu - ray movie? I request because the Nvidia homepage not listed this support function for gtx260 (http://www.nvidia.com/object/3d-vision-requirements.html) and the homepage of Reatek'a is the same for ALC888S (http://www.realtek.com.tw/products/productsView.aspx?Langid=1&PFid=28&Level=5&Conn=4&ProdID=141).  What kind of problems is if there is no support in the HPE-140sc for Dolby TrueHD or DTS - HD audio? 3D-Cinema compatible reading is necessarily I can't find reading compatible sound card 3d video. Is the cheapest solution in this case buying gtx460 if I want to get DTS - HD and Dolby TrueHD audio?

    Pether, I don't think it's possible with the GTX260.

  • Cannot get DTS/multi channel audio via HDMI

    Hello
    I'm trying to connect my VAIO SVT15112CXS to my Bravia HDTV via HDMI to get multi-channel audio (DTS/DD) from my Bravia HT (connected to the TV via optical) with no luck at all.

    I have the same setup for PS3 works well, is it cable or equipment.

    I have already updated all the drivers.

    When the TV is not connected I don't get an Audio HDMI option in the playback devices (I checked to show disconnected devices / disabled) and when it is connected I do not get an option to change the configuration of stereo speaker.

    This way I get only Stereo sound.

    I tried passthough HDMI via ffdshow config (installed K-Lite codec pack) and there is no sound in this way.

    Is there a solution? something escapes me?

    Thanks to all in advance,

    Thanks for your time and your response.

    I got it actually work! updated drivers audio and video (not Sony ones sugested, but later of Intel and Realtek) and now I have everything works as it should.

    The only minor problem is that Vaio Care now wants me to go back to the previous version of the driver, but I'll just ignore it.

    Everyone, try this if you experience this problem.

  • dv3-2222tx without the audio via hdmi

    I have a HP Dv3-2222tx, and when I conn. Cable HDMI to TV, him dosent sound work, I have chosen in my Audio out HDMI, as well as in the IDT Audio control, I can see on the indicator that it is strong, but can not hear it. I tested already and also cable TV.

    We hope to help

    Hello

    Without the menus are locked.

    But anyway, I have my Nvidia updatede and then it worked.

    Thanx

    Ken

  • Dolby Digital Audio output via HDMI on Satellite A200 cable?

    I don't see how to get a Dolby Digital signal on my laptop!

    I have a screen LCD HD 1080 p television. With the help of a cable HDMI from laptop to TV gives a beautiful image. I then use an optical link between TV and Surround amplifier... However the amp does not recognize the signal as a Dolby Digital signal.

    The record is not clear on issues of Audio. The Toshiba HD-DVD player shows Dolby Digital option and I guess that's out put down the HDMI cable? I hear through the TV speakers.

    Hints would be much appreciated.

    Concerning
    Paul

    Hello

    To be honest I didn t know that there is Satellite A200 laptops with HDMI output. Can you please tell me what A200 you have (A200-xxx)? Are you really sure have an A200?

    Back to your problem: as far as I know the Digital Dolby audio can be sent if the laptop has S/PDIF port. You must also use an optical cable and connect laptop to your amp directly.

    What you do now is send the signal to the TV only. I don't really know if you can browse the Dolby signal to the amp.

  • No sound via HDMI on Satellite Pro A200

    Hey everybody,

    I have Win XP installed on my Satellite Pro A200.
    When I plug in the hdmi video cable through to the tv but the sound is not yet on the speakers of the laptop.

    I tried to change the output of the sound at all possible options, but it doesn't seem to work.

    Any ideas?

    Good news!
    Could be useful to others, so I'm glad that you posted this here!

  • No sound via HDMI on satellite P series

    I struggle to connect and get a sound to use a HDMI cable.
    I operate and I don't know what I did.
    I played a bit with the sound controls etc. I used set up HDMI and I get the rattling of the TV.

    I do however sometimes on config that the sound is better on from left to right.
    I tried 2 s TV which provide the same result.

    Can you tell me how to connect

    What I need to know is what OS you are using and what model of laptop you have exactly.

    This post please.

  • Sound and other issues with Satellite P100-277

    Hello dear...

    My English is not long but I hope you understand me...

    I have a laptop toshiba satellite P100-227 & Windows XP operating system.
    When I login to windows, the message on laptop display "cannot Access Volume Control!"
    I have no sound on my laptop. I reinstall my OS system, but I have the same problems.
    Please see this link, my screen of the device menager

    http://images29.fotosik.pl/163/6a31918c1b8998b1.jpg

    (kontroler sieci = network controller)

    I do not know how to install this 'network controller' and 'PCI device', and what is the problem with the sound?

    I was install all drivers for my laptop, the TOSHIBA Web page and when I install the audio drivers
    (sound-20071106151533) I get the message like "device setup error, no device found for this driver."

    Please tell me what is the problem? Help me

    Thank you

    Hello

    How long the problem exists? I mean, is that the sound worked before? And if so, what did he stop? Immediately or after you´ve installed software?
    Have you had Windows Vista installed first on your machine?

    A lot of questions for now: I need some answers. ;)

    Would appreciate to hear something from you, maybe we can solve your problem...

    Greetings

  • HP Pavilion dv7 will not play audio via HDMI

    Hi I noticed recently that my laptop Pavilion dv7 entertainment will not play sound through the TV. The image is on the tv but its is running through the speakers of the laptop? I never had a problem with it until now. When I open the sound options, the ATI HDMI says it is not connected and it won't let me select it so it is connected? Help, please?

    Best regards, Sez.

    Sez Hi,

    Try to use Recovery Manager to reinstall your graphics driver AMD package as this will also reinstall the driver Audio HDMI AMD - how to use the Recovery Manager to reinstall the software and drivers is detailed in the document in question on the link below.

    Recovery Manager - Windows 8.

    Recovery Manager - Windows 7

    Recovery Manager - Windows Vista

    After reinstalling, restart the laptop.

    Kind regards

    DP - K

  • Reference Dell 8700 Sound only via HDMI, no catches

    Brand new Dell 8700, I can get sound via the HDMI connection but nothing since the headset plugs or the Green and black plugs on the back of the computer.

    Control Panel - sounds I can only see NVIDIA HDMI no options, Realtek no option at all.

    I tried to install XPS - 8700_Audio_Driver_N4TKF_WN_6.0.1.7016_A00 and I get a message of failure with the newspapers say that the same version is already installed.

    I double checked the Bios and card integrated sound is enabled

    Any other ideas about how to get the integrated sound card enabled and works?

    I ran the installer of the section of the conductors:

    Audio_Realtek_WIN8.1_A00_N4TKF_Setup_ZPE

    and now I have Realtek as an option under sound and my speakers work.

  • Dv9260nr HP without the audio via HDMI

    I have had no audio through my HDMI at least a year now without any help from any internet research sources or HP technical support. When I bought my computer laptop, everything worked fine on a year ago sound through HDMI has stopped working. I put the output SPDIF sound as I always did in the past. I have updated my vidio of Nvidia drivers and cannot find archived former drivers for restore. The current driver that I have dated 01/30/09. It is the Nvidia Geforce Go 7600. I've also recently updated my laptop with a clean install of Windows 7 32 bit Ultimate from Vista 64 bit Ultimate. I made this not knowing that there were not any drivers that support Windows 7 for my laptop HP but nevertheless I like working with 7 much better. Anyone else with this problem and maybe a solution? Thank you!

    Hello

    Uninstall your current graphics driver from Nvidia system.

    Resources:
    Uninstall software in Windows 7

    Uninstall or change a program in Windows 7

    Download and install the old driver for Vista:

    NVIDIA GeForce series video Driver here

    I got confirmation from users with the same model that this driver solved that problem.

  • Windows 8 audio via hdmi cable does not work on the desktop

    im running windows 8 on a desktop computer I plugged my TV I have the video works fine but my sound does not come through, and I don't have the option start normally with windows 7 and below so I do not know where to find the control panel. Anyone know how I can get it set up to run it. I go to a surround system from Panasonic connected to my TV through hdmi cables.

    Hello

    Thanks for the reply. I'm sorry to know that you are unable to see the high definition Audio Device and other options.

    1. What version of Windows are you using?
    2. What do you see under sound, video and game controllers?

    You can try the above steps through the steps below.

    Method 1

    1. press on Windows Logo key + X. Click on Device Manager.

    2. search for the sound, video and game controllers.

    3. under it, you will find high definition Audio Device.

    4 right-click on it, you will see turn off the option.

    5. click on disable.

    5. again right click on high definition Audio Device to activate.

    Method 2

    1. Press on Windows Logo key + X.  Click on Control Panel.
    2. Click hardware and sound.
    3. Double click on sound.
    4. Under the playback tab, you should see your HDMI device.
    5. Right-click on it and select set as default device.
    6. Click Ok.

    Hopefully now, you will be able to find these options. If the problem persists, get back to us. We will be happy to help you.

  • Problem HDMI with Satellite C850-175

    Hello

    My problem is that recently I bought projector Optoma GT750, unfortunately it doesen't work with my HDMI throught C850-175 (OS Win7 Home Premium 64) port. I have tryied all drivers Intel and Toshiba available for chart (Intel HD Graphics) but no luck there.

    The more anoing thing is that HDMI works with HDMI all equipped with TV I have tryied but will not work with projector Optoma GT750. It seams to be no communication at all when you use HDMI between the two. Not even a wink, I tryied many various HDMI cables including designated 1. 4 gold plated a HDCP-no luck there too.

    First of all ask, when using VGA port for conecting these two there is no problem at all for this to work, but I would like to use HDMI I don't need additional cables for sound.

    I hope that above is detailed enough for any tech minded to be able to determine what the problem is.

    I googled the problem and can not find a solution at all.

    Someone at - it had similar problems or maybe someone knows what it prevents these two see each other through HDMI?

    Thanks in advance

    I think it will be not easy to say why all this happens.
    Usually when you are using the TV and use the HDMI key combination FN will be there (the unit is detected).
    The same option is available when the projector is connected?

  • M7 want TS no audio via HDMI

    Hello

    When I connect my laptop to my tv sound not coming out of the TV, but there is coming out the pc speakers. It is not a cable problem, as my other computer hp laptop works very well. I can't find a setting to change HDMI audiooutput. Help, please

    caveman1

    HI, thanks for the response. The diagnosis was not seen my hdmi for some reason any. My pc has been inadvertently updated to win 8.1. That fixed the problem, go figure.

    Thanks again.

    Caveman1

  • Satellite T110 - 10 X - multichannel sound (5.1) via HDMI?

    This laptop plays through its HDMI 5.1 channel sound? I want to use like "movie player" for Full HD movies, but need to know if I'll be able to use multichannel audio via HDMI connected to the AV receiver.

    Does anyone have experience with this?

    Hello

    Theoretically, it is possible to have the audio 5.1 via a HDMI cable but your s AV receiver must support this feature. Therefore, you should check the user manual.

    By the way: I founded to interesting articles on the audio output:
    http://APS2.toshiba-tro.de/KB0/TSB5400YZ0005R01.htm
    http://APS2.toshiba-tro.de/KB0/TSD57013M000UR01.htm

Maybe you are looking for