Toshiba u400 has no sound from hdmi

hey guys i have goggled this probelm but cant seem to get this fixed. i am running vista on a equim u400-145. i am getting the picture but the sound still runs through laptop speakers. any ideas?

You have to set it as the default out put device. Go to Control Panel- Sound- under the sound tab click to set the HDMI out put as default.

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I found this on the Microsoft websiite. (I am assuming you are running a Windows 7 machine)
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No sound from speakers or headphones
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Mac mini 2014 won't do 5.1 surround sound from HDMI port

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Hello mrbraindead,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I understand you are having problems with your VLC audio since updating to Windows 8.1. I am providing you with a link to a thread I found on en.Kioskea.net titled VLC video player suddenly has no sound. There are numerous solutions provided here which is why I am providing you with the link. I would review the posters solutions and ensure that you have checked all the suggestions they make.
Please re-post if you require additional support. Thank you for posting on the HP Forums. Have a great day!
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
Dunidar
I work on behalf of HP
Find out a bit more about me by checking out my profile!
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My iPod touch has no sound from music and videos help please

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- The restore from backup
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[Solved] No sound from HDMI, Intel HDA, Pulse Audio

It used to work (TM).
I always use pavucontrol to change the output to hdmi, and the mixer shows sound playing, but nothing comes from the TV.
I have no ~/.asoundrc and the /etc/asound.conf is the default that is written when pulse is installed.
aplay -l gives this:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
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card 0: Intel [HDA Intel], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
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Last edited by pogeymanz (2012-01-21 19:58:24)

The nvidia section of the pulseaudio page on the wiki looks similar. I don't see anything in the instructions there that would make the solution nvidia-specific. I would consider giving it a shot to start here but replace "device=hw:1,7" with "device=hw:0,7".
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NO surround Sound from HDMI

Hello:
I have an old HP G70 latop running Vista 32 bit. I have it hooked up to my system through HDMI to my Yamaha receiver. the video display is stunning but I am only getting 2 channel stereo adio. This reciever decodes surround sound even if there isnt any coming in...I know this because thet last computer was hooked up with audio only through the headphone jack and it worked great. I have surround sound through any other format so it is not he reciever. I have read through many posts but have not been able to solve the issue...here is what I have tried:
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Please find the link given below might help to fix your issue.
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****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
****Please mark Accept As Solution if it solves your problem****
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G350 Laptop Has no Sound From Speakers

Well, it has come to me having to post a thread after searching the Internet for a few days.
Got the Lenovo laptop, Vista installed.
Sound was working perfectly than it suddenly stopped.
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Solved!
Go to Solution.

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My iphone5 has no sound from videos - all other sounds work fine. Help??

I've tried putting the headphones in and still no video sounds. Music and ringtones work fine. And ideas guys?
Thank you!!

There are already 8 solutions that may solve that problem:
1. Go to Apple Store and ask for repair.
2. Go to ifoneheadsetjackfix.blogspot.com and read how to repair it by yourself (requires opening iPhone).
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4. While headset is pluged in, turn iPod on, play some music, pause, unplug headset and try to make a call.
5. Restore your iPhone using iTunes.
6. Restart your iPhone (press and hold home and sleep button for about 10 seconds ignoring turn off slider).
7. Plug and unplug headset's jack several times.
8. Buy a brand new iPhone (just kidding).
And there is another one, solution number 9 which I found by myself and maybe works only for me. Hold on! It sounds crazy!
9. While making a call check the loudness of receiver by pressing volume buttons on the side of your iPhone. In my case my receiver works untill volume is less than 4 last points of maximum power (does it sound like proper, understandable English?). What I mean is that loudness of your receiver cannot be maximum. In my case it must be 4 points lower than the loudest value.
Sounds strange? Try before trying other ones. Good luck!
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The only way I can get display to even show on audio output options is through mac monitor (with the USB cord connected). Even with the Mac montior it shows no option for display until the USB is also CONNECTED. are there any solves or is this another forced official accessory Apple has decided thatI must make.

Hello MacMystie,
Thank you for using Apple Support Communities.
If you have a recent backup with the old "to do list" you can use the following article will provide information on recovering information from a backup.
Recovering iCloud contacts, calendars, and bookmarks from an iTunes backup of an iOS device - Apple Support
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Sound disappeared from HDMI. MSI message in dmesg.

I use a laptop with slim/xmonad and frequently plug it into my TV and found this to automate the process off setting sound and picture when i plug it in.
Tested it out and seemed to work fine, and now 2 days later, I get no sound from HDMI. PC speaker and headphones work fine and with other PC sound works over HDMI.
I checked and it does change asound.conf when I insert HDMI cable. I don't use a .asoundrc.conf for this user.
/etc/asound.conf
pcm "hw:0,3"
But I still get no sound from system or with:
speaker-test -c 2 -D plughw:0,3
I have checked alsamixer if any channels are muted and also manually restarted alsa with:
systemctl restart alsa-restore
Some info:
lspci | grep -i audio
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC270 Analog [ALC270 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
sysdefault:CARD=Intel
HDA Intel, ALC270 Analog
Default Audio Device
front:CARD=Intel,DEV=0
HDA Intel, ALC270 Analog
Front speakers
surround40:CARD=Intel,DEV=0
HDA Intel, ALC270 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel, ALC270 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel, ALC270 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel, ALC270 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
HDA Intel, ALC270 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=Intel,DEV=0
HDA Intel, HDMI 0
HDMI Audio Output
lsmod | grep snd
snd_hda_codec_hdmi 24487 1
snd_hda_codec_realtek 61193 1
snd_hda_intel 26180 2
snd_hda_codec 98033 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 6300 1 snd_hda_codec
snd_pcm 75167 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 7217 2 snd_pcm,snd_hda_intel
snd_timer 18934 2 snd_pcm
snd 59989 9 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec,snd_hda_intel
soundcore 5442 1 snd
I'm not to familiar with how things should look but shouldn't HDA Intel, ALC270 Analog be along in:
aplay -L
hdmi:CARD=Intel,DEV=0
HDA Intel, HDMI 0
HDMI Audio Output
Also a curious message in dmesg, I'm not using anything from MSI asfar as I know.
dmesg | grep snd
[ 4.922456] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X

I was having the same problem. Here's what worked for me:
Remove the blueray disc from the player.
Reboot the laptop.
Turn on the TV and select it's HDMI input.
Connect the HDMI cable from the TV to the laptop.
The display should transfer to the TV (laptop goes black)
Open the Mediasmart player.
Select DVD
Open "Settings" (the gear symbol)
Click "Audio" tab
Select "HDMI passthrough" and apply.
NOW, put the blueray disc into the drive.
Give it some time to start on it's own.
(Note; If you try to adjust the "settings" with a disc in the drive, or without having the HDMI cable attached, the "HDMI passthrough" will not be shown as an option.)
Now that I follow this procedure, I haven't had any further trouble. The TV plays the audio, not the laptop, and I can use my home theater sound system by taking the "audio out" from the TV and inputting it into my decoder (and turn the TV volume all the way down).
I hope this helps. I was pulling out my hair till I discovered this. Let us know if it works for you.
Message Edited by hd1 on 08-25-2009 09:39 AM

[solved] no sound in HDMI

Hi,
I have Arch linux installed in Intel NUC DC3217IYE which has only hdmi output, no jack. I get no sound from HDMI and I can not triage why. The aplay output is:
[xan@cinezzin ~]$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
[xan@cinezzin ~]$
Thanks in advance,
Last edited by xanb (2015-02-12 14:36:58)

xanb wrote:
Partial progress: following this guide, I got this:
[xan@cinezzin ~]$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
[xan@cinezzin ~]$
Then, I created the .asoundrc file:
xan@cinezzin ~]$ cat .asoundrc
defaults.pcm.card 0
defaults.pcm.device 7
defaults.ctl.card 0
[xan@cinezzin ~]$
and with
speaker-test -D plughw:0,3 # for slot 1
I get sound [that is the HDMI output works]. With
speaker-test -D plughw:0,7
I get no sound.
But I cannot play any sound at all. If I reproduce a wav file, then I get no sound.
Any thought.
Thanks,
I had similar issues the first time I tried to get HDMI sound to work. The issue is that these cards come with multiple devices so alsa/pulseaudio seem to have issues determining which one is actually used, and more often than not the incorrect one ends up being the default.
From your post it is quite obvious that you are attempting to default the one device which does not work, device 7. The device you report getting sound from is the third one so naturally that's the one you want to attempt defaulting to.
In pulseaudio you can edit /etc/default.pa and add the following entry at an appropriate place:
load-module module-alsa-sink device=hw:0,3
Restarting pulseaudio and choosing your device from something like pavucontrol should then do the trick. You could of course find some similar method of making the change permanent using just alsa, but since I never bothered using alsa directly I will leave that part to you.

[SOLVED]Problem with sound in HDMI

Hello good society of Arch
Now I have problems with sound from HDMI. I use Arch as an tvPc, wasting movies and tv shows on it. I use ALSA and it works well, except of a few files that I have, then there is picture but sound is either twisted or not played at all. It does not matter whether I use vlc or mplayer, I'm experiencing the same problem.
I have not found anything about this with google, other problems have been either hdmi sound working or not, not like it is with me, sometimes it works and sometimes it don't.
I know that the files are ok, I can play them in anther pc I have (also using Arch on that pc).
Does anybody know what the problem might be? What do I have to look at to find out what the problem is? This have been like this for some time now, but I haven't looked into it before, because I don't use TV that muts, but the wife does and when she stats blaming Arch, I have too do something about it.
I have never encountered problem with Arch that i cant solve by using this forum and google
Thanks
Last edited by Vaski (2010-08-21 01:08:42)

cleanrock wrote:I noticed i got no audio over hdmi on some video file which had a low audio bitrate, i solved it by resampling the sound to 48000 in ~/.mplayer/config :
af=resample=48000
I will look at this when i come home from work, thanks.
nTia89 wrote:have you already read our wiki ?
Yes i have, and sound is working, well most of the time.

Toshiba u400 has no sound from hdmi

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