[Solved] No sound with a nVidia MCP51 High Definition Audio

Hello,
The sound doesn't work with my nVidia Corporation MCP51 High Definition Audio sound card. I've installed the packages alsa-utils and alsa-oss.
$ lspci | grep Audio
00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
$ aplay -l
**** Liste des Périphériques Matériels PLAYBACK ****
carte 0: NVidia [HDA NVidia], périphérique 0: ALC883 Analog [ALC883 Analog]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 0: NVidia [HDA NVidia], périphérique 1: ALC883 Digital [ALC883 Digital]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
If I try alsaconf:
No supported PnP or PCI card found.
The sound works natively with Ubuntu. I use Archlinux 64 bits.
Thanks in advance
Last edited by Marin M. (2011-11-12 18:33:04)

Are you using the nouveau (open source nvidia) driver? If yes, it seems that HDMI is not yet implemented: http://nouveau.freedesktop.org/wiki/FeatureMatrix

Similar Messages

No sound from speakers 2-IDT High Definition Audio Codec

1. ProBook 6550b
2. Windows 7 Professional SP1
3. No error
4. No any changes in Operating System
5. No sound from from speakers 2-IDT High Definition Audio Codec. I have sound from speakers only(!) when Skype starts or somebody calling me by Skype regardless headphones connected or not (Skype settings).
All other time I can hear sound only from headphones regardless headphones(RTC) connected or not.

Good Evening,
Did you get this fixed I have exsactly the same issue? Two rebuilds and a new motherboard and Im still stuck
Thanks
Paul

No sound on Satellite A300 - Realtek High Definition Audio

I haven't had any audio on my A300 using Realtek High Definition Audio for 4 days now. One minute it was playing a CD just fine using Windows Media Player.  When I closed it and tried to play another CD, the next minute, the sound was gone and gave me the error code - C00D11B1, The first time this happened to me a little over a week ago, I was able to do a system restore and that fixed the problem. However, the next time it happened, the system restore didnt' work. It kept giving me an error message saying that it could not be completed.
So, since then, I have tried everything I've read in the different forums:
1.  I've reinstalled the Realtek driver
2. I've checked checked the Device Manager>Realtek - it said that the device was working properly.
3. I've checked the volume control and volume scroll wheel.
4. Tried plugging in a headset, but heard no sound on that either.
5. System restore still doesn't work 4 days later.
When I try to test the speakers. I get the message "Failed to play test tone."
I'm out of ideas and I need to get this resolved. Any other ideas I can try?
Thanks.

Satellite A305-S6905
Is this the driver you reinstalled?
   Realtek Audio Driver for Windows Vista (32/64bit)
System restore still doesn't work 4 days later
Not unusual. Sometimes the restore files get corrupted. The only way to fix it is to turn System Restore off and then on again. Unfortunately, that removes all of the old restore points.
   Turn System Restore on or off
-Jerry

[SOLVED]No Sound with ALSA - Intel Corporation 82801G HD Audio

Hey all,
I've succesfully installed Arch Linux. My past two attempts have met with failure, all because of my own failure to read and follow directions correctly. This time everything is installed correctly. I am running Kdemod3 on my laptop with Arch and everything works great. I LOVE Pacman and the simplicity of Arch's configuration files. It's super fast and all together simple. My only remaining problem is this:
My sound with ALSA is not functioning. I followed the installation instructions at the arch wiki and after unmuting all of my channels I still would not get any sound. My sound module is snd_hda_intel and it is detected, loaded and the whole nine yards (as far as I can tell). My user is a member of the 'audio' user group also. I looked at the troubleshooting tips on the bottom of the Wiki but decided not to try them as they do not seem to pertain to my card (snd_hda_intel) but I will try them if anyone would like me to.
If anyone has any ideas, they'd be greatly appreciated!:D Anything I can provide that you need I will be more than willing to provide.
Thanks for such a great distribution,
Dan
Last edited by JazzDan (2008-06-29 05:06:35)

Problem resolved. I ran alsaconf, selected my soundcard, and everything was working from there out. Thanks MisfitI38 on the IRC!!!

[SOLVED] Choppy sound with Intel audio card

Ever since I bought this laptop and installed Arch, I have experienced this annoying choppiness.
What happens is that when I highlight other windows, under the minimum memory/cpu load the sound is truncated. I can't listen to music pleasantly on my laptop, and I can't stand it.
My laptop is a HP 530, with an integrated Intel audio card. This is the output from hwd -s:
Sound(a) : 82801G ICH7 Family High Definition Audio Controller module: snd-hda-intel
I have 1Gb of RAM, and the processor doesn't seem very busy when the sound is truncated. This happens under any DE/WM - even in tty!
For what is worth, I had problems with the speakers not muting when the headphones were plugged in, and I have followed the method indicated here.
Thanks for your time.

Auto is the default, it might not be resolving the model correctly (that's the case with my laptop). Try model=hp.
If that doesn't work, you could try turning off power saving:
options snd-hda-intel power_save=0

Re: IDT High Definition Audio CODEC (NO SOUND PROBLEM) Options

I have been trying for 3 days to fix this issue & I even had Bicrosft tech support on line remote PC acces take control of my PC, and still can't get the sound to work!
Does any one know how to fix this issue? DEFINITIVELY?
IDT High Definition Audio CODEC (NO SOUND PROBLEM)
‎03-20-2013 05:24 AM
My PC info is:
Manufacture: Hewlett-Packard
Model: HP EliteBook 8460p
Rating: 5.3 Windows Experience Index
Processor: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz 2.50GHz
Installed memory (RAM): 4.00 GB (2.98 GB usable)
System type: 64-bit Operating System
Pen and Touch: No Pen or Touch Input is available for this Display
Windows 7 Professional
Product ID: 00371-OEM-8992671-00008
Problem: I was watching a movie a night before, and I muted and forgot to turn off my laptop, today I found out the sound did not work, so I tried restarting and still no hope, i tried disabling and enabling the IDT High Definition Audio CODEC and still no hope, windows says that this device is working properly, but oviously its not I really need help, I dont know anything advanced about technology yet, so im helpless.
T
Re: IDT High Definition Audio CODEC (NO SOUND PROBLEM)
‎03-20-2013 05:28 AM
I also tried leaving the Laptop to cooldown for about 3 hours and still no sound.
DavidPK
Re: IDT High Definition Audio CODEC (NO SOUND PROBLEM)
s
‎03-20-2013 05:40 AM
Hi,
Try the following.
Download the IDT Audio installer on the link below and save it to your Downloads folder.
ftp://ftp.hp.com/pub/softpaq/sp59001-59500/sp59291.exe
When done, open windows Control Panel, open Device Manager and open up Sound, Video and Game Controllers. Right click the IDT device and select Uninstall - you should also get a prompt to remove the current driver, tick the box to allow thisand then proceed with the uninstall.
When complete, shut down the notebook, unplug the AC Adapter and then remove the battery. Hold down the Power button for 30 seconds. Re-insert the battery and plug in the AC Adapter.
Start the notebook and let Windows fully load - it will automatically load an audio driver, but just let this complete. Then open your Downloads folder, right click on the IDT installer and select 'Run as Administrator' to start the installation. When this has completed, right click the speaker icon in the Taskbar and select Playback Devices. Left click 'Speakers and Headphones' once to highlight it and then click the Set Default button - check if you now have audio.
Regards,
DP-K

Hello DesertWildcat,
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 that you are having and issue with your HP EliteBook 8460p's audio not working. I am sorry, but to get your issue more exposure, I would suggest posting it in the commercial forums, since this is a commercial product. You can do this at Notebook - HP ProBook, EliteBook, Compaq, Slate/Tablet PC, Armada, LTE.
I hope this helps. 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!
"Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

IDT HIGH definition audio codec jack retasking

I recently ruined my audio out jack while my audio in remains intact. I was wondering if there was a way to retask my mic jack into a headphone jack like with realtek sound cards.I have IDT HIGH definition audio codec and my pc is HP probook 4530sand running with windows 7.

Hellp helpmepls1,
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 experiencing an error related to your IDT High Definition Audio Codex and require assistance. I would be happy to assist you, but first I would encourage you to post your product number for your computer. I am linking an HP Support document below that will show you how to find your product number. As well, if you could indicate which operating system you are using. And whether your operating system is 32-bit or 64-bit as with this and the product number I can provide you with accurate information.
How Do I Find My Model Number or Product Number?
Which Windows operating system am I running?
Is the Windows Version on My Computer 32-bit or 64-bit?
Please re-post with the requested information and I would be happy to provide you with assistance. 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!
"Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

Error 5009 0x8002802b from realtek high definition audio driver

A game I've been trying to play always crashes, and the tech people told me to update my drivers. I updated my video card without a hitch, but for the audio drivers I get this error for my realtek high definition audio driver:
error 5009 0x8002802b
I'm using a HP 2000 Notebook PC, and I'll copy and paste info from a dxdiag if it would help at all:
System Model: HP 2000 Notebook PC
BIOS: F.33
Processor: AMD E-300 APU with Radeon(tm) HD Graphics (2 CPUs), ~1.3GHz
Memory: 4096MB RAM
Available OS Memory: 3682MB RAM
Page File: 1494MB used, 6283MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
Display Devices
Card name: AMD Radeon HD 6310 Graphics
Sound Devices
Description: Speakers (Realtek High Definition Audio)
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0269&SUBSYS_103C188B&REV_1002

No one out there has any ideas what I can do? Apparently this should help me play my game, although it still crashes even after I updated my video card drivers, I don't see why my audio drivers would make it crash but it would still be nice to be able to update them just to be sure thats not the reason its crashing.

[solved] no sound with multimedia apps using Pulseaudio Dummy drive

It seems audio issues are kindof frequent atm, but I couldn't solve the strange issue using the informations provided in the threads nor the wiki
Issue:
One app plays audio just fine: Deadbeef Audio player, but no activity shows up in Pavucontrol while playing.
Deadbeef uses default Alsa outpput (currently Pulse audio server)
The other multimedia that I use or tried (mplayer, VLC and paplay test.wav) play files with no sound to be heard. Pavucontrol just shows 'dummy output' activity
as for mplayer that is the case with default pulse and alsa audio drivers
Context:
1/ Recently switched from ALSA to PulseAudio
Have no ~/.asoundrc
2/ First appeared when:
Installed software updates last week. I lazily hoped it will resolve itself with the next update which it didn't so far. None of the packets I updated had linux|pulse|alsa|sound|audio in its name.
Another issue appeared at the same time: no software is able to play any media from the DVD drive. The optical drive itself is well recognized whether by 'lsscsi' or /proc/sys/dev/cdrom/info
3/ PulseAudio did not start today after booting the system
$ pulseaudio --start
E: [pulseaudio] main.c: daemon startup failed
Started OK after commenting "/etc/pulse/default.pa" config line that remap microphone to mono for Skype (as per the Pulseaudio wiki)
System Audio info:
$ cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7d00000 irq 46
$ lspci|grep -i audio
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
$ aplay -l
carte 0: PCH [HDA Intel PCH], périphérique 0: ALC892 Analog [ALC892 Analog]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 1: ALC892 Digital [ALC892 Digital]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
# fuser -v /dev/snd/*
/dev/snd/controlC0: kozaki 20121 F.... pulseaudio
$ cat /proc/asound/modules;
0 snd_hda_intel
$ lsmod | grep ^snd;
snd_hda_codec_realtek 67127 1
snd_hda_codec_generic 63126 1 snd_hda_codec_realtek
snd_hda_intel 26327 3
snd_hda_controller 26727 1 snd_hda_intel
snd_hda_codec 108552 4 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 17244 1 snd_hda_codec
snd_pcm 88487 3 snd_hda_codec,snd_hda_intel,snd_hda_controller
snd_timer 26614 1 snd_pcm
snd 69340 13 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
$ systool -vm relevant_snd_module
EDIT
$ systool -vm snd_hda_intel
Module = "snd_hda_intel"
Attributes:
coresize = "26327"
initsize = "0"
initstate = "live"
refcnt = "5"
taint = ""
uevent = <store method only>
Parameters:
align_buffer_size = "-1"
bdl_pos_adj = "1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1"
beep_mode = "Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y"
enable_msi = "1"
enable = "Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y"
id = "(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)"
index = "-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1"
jackpoll_ms = "0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0"
model = "(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)"
patch = "(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)"
position_fix = "-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1"
power_save = "1"
power_save_controller= "Y"
probe_mask = "-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1"
probe_only = "0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0"
single_cmd = "N"
snoop = "Y"
Sections:
.bss = "0xffffffffa0365a80"
.data = "0xffffffffa0365000"
.data.unlikely = "0xffffffffa03657d0"
.exit.text = "0xffffffffa0362930"
.gnu.linkonce.this_module= "0xffffffffa0365800"
.init.text = "0xffffffffa0368000"
.note.gnu.build-id = "0xffffffffa0363000"
.rodata = "0xffffffffa0363040"
.rodata.str1.1 = "0xffffffffa0363f02"
.rodata.str1.8 = "0xffffffffa03642e0"
.smp_locks = "0xffffffffa0364618"
.strtab = "0xffffffffa036b508"
.symtab = "0xffffffffa0369000"
.text = "0xffffffffa0360000"
__mcount_loc = "0xffffffffa0364848"
__param = "0xffffffffa0364628"
__verbose = "0xffffffffa0365640"
I guess it might be a rather basic configuration step that I missed and am blind to see. If so, sorry for wasting your time :-/ Hint appreciated.
Last edited by kozaki (2014-09-01 19:43:16)

Read how to post correctly to get English output.
kozaki wrote:$ systool -vm relevant_snd_module;
Really? What do you think relevant_snd_module is? When you copy something from another thread, maybe it would be wise to read through it first. I tried to explain that there is no relevant_snd_module, it is a hint to the user, yes you, to use the module that is relevant in users case, which often is snd_hda_intel, which again is also mentioned in the other thread. Read it and correct your post accordingly please.
As for the issue at hand, is module-suspend-on-idle loaded? If so, disable and unload it. Start PA with '-vvvv' switch and post the log here. You might want to try defaulting the configuration for PA, meaning delete your ~/.config/pulse. Does your GPU have a hdmi sound card?
Check if you can get sound output with PA killed through speaker-test:
speaker-test -c 8 -t wav -D plug:"dmix:{CARD PCH DEV 0}"
speaker-test -c 2 -t wav -D plug:"dmix:{CARD PCH DEV 0}"
Both should work launched in that order at the same time.

T61 - No sound - Audio Device on High Definition Audio Bus with yellow exclamation mark

Hi,
I am not sure when it started but suddenly my T61 has no audio/sound. I checked the Device Manager and did see the Audio Device on High Definition Audio Bus with yellow (big) question mark with yellow exclamation mark superimposed on it. I downloaded, from Lenovo Support site, the 7ka114ww.exe , hoping to fix it by un-install that device, reboot it, and re-install using the download exe file, but to no avail.
Any suggestion or help is really appreciated. Many thanks in advance
PS. I also see the Base System Device pop up after a reboot and ask to be installed ?!? That pop-up had been there for a while before the audio/sound was lost.
Solved!
Go to Solution.

Hi Maliha,
I followed your instruction to execute the exe file under C:\Drivers. After that, I rebooted the system and no more error pop up for the missing audio device. I checked the Device Manager and the Audio Device on High Definition Audion Bus disappeared and the SoundMax was shown. But again, still no sound. I clicked on TroubleShooting on that SoundMax and followed that instruction. I found out the default Sound device was erroneously pointed to BlueTooth. I made the change to SoundMax and voila ... the sweet ding sound came back.
That was a wonderful feeling to be able to fix this nagging problem that my company HelpDesk could not help me. All thank to this forum and particular Maliha. Again, my appreciation to the valuable help.

[SOLVED] No Sound with ALSA & Pulseaudio

Recently I made the transition from Debian to Arch, installed on a
seperate partition using the chroot install method.
All went smoothly, with the exception that there is no audio whatsoever.
Over the last week I've read through the related topics on the wiki and searched the forum,
but to no avail
Any assistance would be appreciated.
Here are some details;
lspci | grep audio
00:1b.0 Audio device [0403]: Intel Corporation 82801FB/FBM/FR/FW/FRW
(ICH6 Family) High Definition Audio Controller [8086:2668] (rev 03)
lsmod | grep snd
snd_intel8x0m 9736 0
snd_ac97_codec 89404 1 snd_intel8x0m
ac97_bus 910 1 snd_ac97_codec
snd_hda_codec_realtek 35187 1
snd_hda_intel 31255 0
snd_hda_codec 128666 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 4750 1 snd_hda_codec
snd_pcm_oss 33509 0
snd_mixer_oss 12450 1 snd_pcm_oss
snd_pcm 63880 5
snd_pcm_oss,snd_ac97_codec,snd_hda_codec,snd_hda_intel,snd_intel8x0m
snd_page_alloc 5978 3 snd_pcm,snd_hda_intel,snd_intel8x0m
snd_seq_dummy 1131 0
snd_seq_oss 25116 0
snd_seq_midi 4104 0
snd_seq_midi_event 4484 2 snd_seq_oss,snd_seq_midi
snd_rawmidi 14828 1 snd_seq_midi
snd_seq 41044 6
snd_seq_midi_event,snd_seq_oss,snd_seq_dummy,snd_seq_midi
snd_seq_device 4256 5
snd_seq,snd_rawmidi,snd_seq_oss,snd_seq_dummy,snd_seq_midi
snd_timer 14946 2 snd_pcm,snd_seq
snd 44566 14
snd_hda_codec_realtek,snd_pcm_oss,snd_ac97_codec,snd_hwdep,snd_timer,snd_pcm,snd_se$
soundcore 4386 1 snd
ls /dev/snd/*
/dev/snd/controlC0
/dev/snd/hwC0D2
/dev/snd/seq
/dev/snd/timer
/dev/snd/by-path:
pci-0000:00:1b.0
cat /proc/asound/modules
0 snd_hda_intel
aplay -lL
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
default
Default ALSA Output (currently PulseAudio Sound Server)
**** List of PLAYBACK Hardware Devices ****
Screenshots of alsamixer
http://www.imgbin.org/index.php?page=image&id=15874
http://www.imgbin.org/index.php?page=image&id=15875
pavucontrol shows no devices for configuration
Last edited by naesk (2013-12-13 08:11:44)

a couple of days i had a similar problem, because sound modules for my internal modem were loaded. maybe you can try to blacklist the snd_hda_codec_realtek module, which looks like a network card.
you can achieve that by putting
blacklist snd_hda_codec_realtek
in /etc/modprobe.d/modprobe.conf and reboot.
rgds
hcjl
Last edited by hcjl (2013-12-13 08:39:48)

Sound Playback Issue with IDT High Definition Audio Codec HP Pavilion dv6 Notebook PC

Since i bought this laptop, every time i use skype or the Windows Sound Recorder, i hear static that drastically increases in volume. Uninstalling the IDT High Definition Audio Codec prompts my computer to automatically install the driver again, this usually fixes the problem, but after restarting my laptop, the problem returns.
Does anyone know a permanent fix to this issue?
Product name: HP Pavilion dv6 Notebook PC
Product number: B3K22PA#ABG

Hi,
Please try:
(a) Uninstall IDT sound from Device Manager,
(b) Reboot the machine
(c) Download the following package and install again:
http://ftp.hp.com/pub/softpaq/sp55001-55500/sp55094.exe
(d) Reboot the machine.
Regards.
BH
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

Problems with sound drivers - audio device on high definition audio bus

i turned on my computer one day and the sound was gone. no "speaker" icon in the lower right-hand corner of the screen; no choices available via the "control panel: sounds and audio devices" icon. when i went to device manager, i saw "audio device on high definition audio bus" had a yellow exclamation mark. i saw some sites suggested downloading the realtek high definition audio, but that didn't seem to work -- and now i don't see the audio device on high definition audio line either.
any ideas? from what i've read, i gather this is a somewhat common problem but no solid way to fix this. i know something similar has happened to me a year ago but i was able to fix it somehow.
Solved!
Go to Solution.

Hello,
Have you tried installing the latest audio device drivers for your ThinkPad? If so, did that solve the problem?
Regards,
Aryeh Goretsky
I am a volunteer and neither a Lenovo nor a Microsoft employee. • Dexter is a good dog • Dexter je dobrý pes
S230u (3347-4HU) • X220 (4286-CTO) • W510 (4318-CTO) • W530 (2441-4R3) • X100e (3508-CTO) • X120e (0596-CTO) • T61p (6459-CTO) • T43p (2678-H7U) • T42 (2378-R4U) • T23 (2648-LU7)
Deutsche Community Comunidad en Español Русскоязычное Сообщество

Can Anyone provide me with the sound card specs for a 2GHz MacBook Intel Core 2 Duo? The system profiler lists the audio card as Intel High Definition Audio: audiocode 63

Can Anyone provide me with the sound card specs for a 2GHz MacBook Intel Core 2 Duo? The system profiler lists the audio card as Intel High Definition Audio: audiocode 63

ok thankx! but i must to know the output impendatie of my audio card= intel high definition audio? can somebody help me
this is my mac book
http://www.everymac.com/systems/apple/macbook/specs/macbook-core-2-duo-2.0-alumi num-13-late-2008-unibody-specs.html

What EXACTLY are the 4 NVIDIA High Definition Audio devices on N570GTX - Win 8.1

Hi guys,
one of my rigs runs an N570GTX on Win 8.1 64bit.
In Device Manager > Sound, Video and Game Controllers, there are 4 "NVIDIA High Definition Audio" listed.
I use 337.88 drivers (NVIDIA Control Panel version 7.7.760.0).
What is the purpose of EACH of these 4 devices:
As a side note, my other rig running an N660GTX on Win 7 64bit only shows 1 "NVIDIA High Definition Audio" in Device Manager > Sound, Video and Game Controllers.

Okay, by examining the devices (enabling, disabling, reading driver data), I can conclusively state that one of the drivers (in my case residing in Location 1) is exclusively tied to the HDMI port on my GPU – when I disable it, my HDMI device (I have only one; shame, because I can't isolate the devices better) stops being listed in Windows Sound Control Panel; when I disable all other devices except that one, my audio over HDMI works fine – this leads me to believe that the other ones are not really essential codecs required for HDMI audio, but are instead related to the individual audio outputs.
In summary, assuming the other two devices (residing, for example, in Location 0 and Location 2) are for audio output on DVI ports (usable via DVI->HDMI adapter/cable), there's still one NVIDIA High Definition Audio device (residing in, say, Location 3), which doesn't seem to be in use in relation to some sort of global codec mechanism (since I can disable it without affecting my HDMI port audio output), that is unaccounted for!
Any idea what other output can the remaining device be linked to, since GTX570 has no S/PDIF pass-through connector on the board itself (to connect it to the motherboard's S/PDIF output)?
Could the remaining device be there only as a legacy stub for S/PDIF connector which was present on the pre GeForce 400 Series cards, since they share the same NVIDIA drivers with the post-Tesla series?
But in that case, why does my GTX660 list only one NVIDIA High Definition Audio device in Win 7 64bit?
Quote from: Nichrome on 02-July-14, 19:33:05
Apart from the sound you can get through HDMI (which would be 1 or 2 of these in management), it provides your board with some "HD Sound Drivers" which takes another 1 or 2 of these.
I have quite few of these too even on my old laptop (with Nvidia card): x4 Nvidia High Definition Audio, x1 Cyberlink WebCam, x1 Realtek HD and x1 Bluetooth sound.
Your specs read that you have a GTX770 running on Win 7 64bit; do you also have four of the Nvidia High Definition Audio devices? Or just one? Thanks!

[Solved] No sound with a nVidia MCP51 High Definition Audio

Similar Messages

Maybe you are looking for