Audio device failure

I upgraded my os from windows 7 to windows 8.
after that my speakers stopped working .
i instaleed idt driver but still same problem.
my model was pavilion Dv6 3000t.
mine have 4 speakers and all are disabled .can anyone help me

Hi @bairavan ,
Welcome to the HP Forums!
I would like to take a moment and thank you for using the forum, it is a great place to find answers. For you to have the best experience in the HP forum, I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I grasp that after updating to Windows 8 you have lost your sound.
Have you done all your Windows updates?
Have you ran The HP Support Assistant to aid with HP updates and resolving issues.
Have you tried Using Automated Troubleshooting (Windows 8) to assist with this issue.
Here is a link to No Sound from the Speakers (Windows 8) to assist you.
You can also try this.
Open Device Manager and uninstall the driver and restart your computer. This will cause the driver to be reinstalled when you restart. This has worked for other people. Another thing you can try is to disable the audio in Device Manager, wait a couple of minutes and then re-enable. This has also previously worked.
If you still do not have any sound, I would do a recovery back to factory.
Performing an HP System Recovery (Windows 8). This will take it back to Windows 7.
During the recovery process, you will receive the opportunity to backup your personal files to prevent data loss. If you have not done one yet I suggest you do one now.
Restoring Files that were Backed Up Using HP Recovery Manager (Windows 8)
Once you have completed the recovery, here is a link to Upgrading from Windows 7 to Windows 8 to assist you in redoing the upgrade.
Please let me know the outcome, if you would like further assistance.
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

Similar Messages

No audio device installed after windows vista sp2 update

Ok I will try to be as thorough as possible because I want to fix this problem and I hope somebody can help me.
So A few days ago There was an update for my audio driver so I accepted.
But after this update my sound worked but on next use the sound was gone.
So......I used system restore but no help the same thing happened
I went to the hp website to look up my audio driver for my model which was conexant audio 221
After download the driver wouldnt let me install it. I go to check in device manger to install it manually and the sound section is gone literally so i cant reformat or reinstall or anything 0.0
Somebody told me I need to upgrade to windows vista x64 sp2 which was in windows update.
So i tried it and still the same crap
I cant install the sound driver because there is no place in the device manager to install it to
I just get a message saying device installation failed device not found
i dont know what to do
My laptop is a hp dv2700 special edition notebook
Ive had it for a year no problems and this is the first major problem I've had ..............HELP
Past audio driver was conexant : Conexant High-Definition SmartAudio 221 Driver
Ive tried reading through support forums but you have to understand THE SOUND VIDEO GAME CONTROLS SECTION IN DEVICE MANAGER IS GONE
when i go into the programs I find my audio devices which are conexant hd audio and conexant hd audio soft fax modem with smart cp but when I click on them nothing happens

hi, im also exp. the same <text deleted> problem! i also get that error message "quick touch on screen display has stopped working" , lower right corner(volume icon)says"no audio output device is installed", no "video,sound & controllers" on device manager, i had tried reformatting, multible virus\malware scanners, ive tried multible registry cleaners, DL updated drivers, bios, audio(can't install,no audio device),and ive tried all of these conbinations with or without the windows updates, besides the audio prob, the cd/dvd icon's gone frm My comp, cant use the mic, and or webcam, SMART is detecting a hard disk failure now(iminent 2 fail) <text deleted> !,lol... ps HP or Microsoft really needs 2 take this into consideration, im tired of this, i will never buy another HP ever!! or windows!, **bleep** it if i have 2 spent another thousand dollars on a Mac,atleast ill get a much decent,"working" pc, that wontstress the **bleep** out of my mind!
Message Edited by WendyM on 08-09-2009 07:35 PM

[SOLVED] Default audio device no longer works after reboot

After today's reboot, the audio device no longer works. E.g., VLC says:
Audio output failed:
The audio device "default" could not be used:
No such file or directory.
This is the console log:
[0x1394138] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 9: reading configurations from ~/.fonts.conf is deprecated.
[0x7fac180069c8] pulse audio output error: PulseAudio server connection failure: Connection refused
ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
[0x7fac180069c8] alsa audio output error: cannot open ALSA device "default": No such file or directory
[0x7fac180069c8] jack audio output error: failed to connect to JACK server
[0x7fac180069c8] oss audio output error: cannot open audio device (/dev/dsp)
[0x7fac180069c8] main audio output error: no suitable audio output module
[0x7fac40fa4db8] main decoder error: failed to create audio output
[0x7fac180069c8] pulse audio output error: PulseAudio server connection failure: Connection refused
ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
[0x7fac180069c8] alsa audio output error: cannot open ALSA device "default": No such file or directory
[0x7fac180069c8] jack audio output error: failed to connect to JACK server
[0x7fac180069c8] oss audio output error: cannot open audio device (/dev/dsp)
[0x7fac180069c8] main audio output error: no suitable audio output module
[0x7fac41055118] main decoder error: failed to create audio output
The strange thing is that the sound card does in fact work; e.g. the sound test for "HDA Intel PCH", the first entry in my KDE Audio Settings, works. But the entry "default" does not and I suppose that is also the device that VLC is complaining about.
I've tried blacklisting the HDMI driver and switched to the other audio output modules in VLC. I've also checked I'm still member of the "audio" group.
Edit:
P.S. Solved this myself. I had a USB-to-MIDI adapter cable plugged in during boot, which seems to have been causing these problems. I suppose systemd thought it was a USB sound card? I was wondering why dmesg said something about USB sound when the computer doesn't have any USB sound devices. Hardware detection epic fail. Although I guess the cable counts as a MIDI device at least, so in a way it's correct.
So it looks like I'll always have to unplug the MIDI cable before rebooting.
Last edited by Morn (2012-11-23 19:24:00)

You might get. Ore assistance in a different forum area. Maybe try Using pad. This is the forum for iPhoto for iOS.

*FIXED* No sound and 'No Audio Device' in Control Panel. *FIX

I?m having a problem with my sound. Basically all I get is a system sound, which means no sounds from itunes but the error prompt sounds still play. I?m tempted to say that this is a detection issue because of several things:
-First, when looking in the ?sounds and audio devices? in the control panel I get grayed out selections and a ?no audio device?.
-Secondly, when running the directX diagnostic tool (typing ?dxdiag? in the ?run? window) I get several troubling indications. First under device I have no manufacturer or product ID. Second under drivers I have (copied from dxdiag text file):
Driver Name: ctaud2k.sys
Driver Version: 5.2.000.96 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 8//2006 4:45:38, 499584 bytes
Other Files:
Seems hunky-doorey but then I have a note at the bottom that reads:
Sound Test Result: Failure at step 3 (DirectSoundCreate): HRESULT = 0x88780078 (No driver)
I have seen another similar post that seemed to have the same problem, but they didn?t provide much information and the fix was to pull out the audio card, run start up, turn it off, and then put it back in and run start up. If this is what needs to be done, could I have a picture or something of what the sound card looks like?
This problem started when I tried to update my sound card and since then my sound has been? possessed? or prone to working at sometimes and then (most of the time)failing at others.
Here is the dxdiag.txt file without the lengthy directShow filters and directx components:
System Information
Time of this report: 5/9/2007, 2:8:45
Machine name: GURU7892COMPUTE
Operating System: Windows XP Home Edition (5., Build 2600) Service Pack 2 (2600.xpsp_sp2_gdr.070227-2254)
Language: English (Regional Setting: English)
System Manufacturer: Dell Computer Corporation
System Model: Dimension XPS
BIOS: Default System BIOS
Processor: Intel(R) Pentium(R) 4 CPU 2.80GHz (2 CPUs)
Memory: 022MB RAM
Page File: 436MB used, 2026MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.280 32bit Unicode
DxDiag Previously: Crashed in system information (stage 3)
DxDiag Notes
DirectX Files Tab: No problems found.
Display Tab : No problems found.
Sound Tab : DirectSound test results: Failure at step 3 (DirectSoundCreate): HRESULT = 0x88780078 (No driver)
Music Tab: DirectMusic test results: All tests were successful.
Input Tab: No problems found.
Network Tab: No problems found.
DirectX Debug Levels
Direct3D: 0/4 (n/a)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (n/a)
DirectMusic: 0/5 (n/a)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)
Display Devices
Card name: RADEON 9800 SERIES
Manufacturer: ATI Technologies Inc.
Chip type: RADEON 9800 PRO AGP (0x4E48)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_002&DEV_4E48&SUBSYS_3002002&REV_00
Display Memory: 28.0 MB
Current Mode: 52 x 864 (32 bit) (75Hz)
Monitor: Plug and Play Monitor
Monitor Max Res: 600,200
Driver Name: ati2dvag.dll
Driver Version: 6.4.000.6660 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Driver Date/Size: 2/6/2006 9:50:46, 26368 bytes
WHQL Logo'd: Yes
WHQL Date Stamp: n/a
VDD: n/a
Mini VDD: ati2mtag.sys
Mini VDD Date: 2/6/2006 9:50:29, 98464 bytes
Device Identifier: {D7B7EE2-0D08-CF-B669-080AC2CB35}
Vendor ID: 0x002
Device ID: 0x4E48
SubSys ID: 0x3002002
Revision ID: 0x0000
Revision ID: 0x0000
Video Accel: ModeMPEG2_C ModeMPEG2_D ModeWMV8_B ModeWMV8_A ModeWMV9_B ModeWMV9_A
Deinterlace Caps: {6E8329FF-B642-48B-BCF0-BCB659E255F}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdapti've
{335AA36E-7884-43A4-9C9-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{3C5323C-6FB7-44F5-908-056BF2EE449D}: Format(In/Out)=(NV2,0x323564e) Frames(Prev/Fwd/Back)=(0,0,2) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdapti've
{552C0DAD-CCBC-420B-83C8-74943CF9FA6}: Format(In/Out)=(NV2,0x323564e) Frames(Prev/Fwd/Back)=(0,0,2) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdapti've
{6E8329FF-B642-48B-BCF0-BCB659E255F}: Format(In/Out)=(NV2,0x323564e) Frames(Prev/Fwd/Back)=(0,0,) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdapti've
{335AA36E-7884-43A4-9C9-7F87FAF3E37E}: Format(In/Out)=(NV2,0x323564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
Registry: OK
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled
DDraw Test Result: Not run
D3D7 Test Result: Not run
D3D8 Test Result: Not run
D3D9 Test Result: Not run
Sound Devices
Description: SB Audigy 2 Audio [CF00]
Default Sound Playback: Yes
Default Voice Playback: No
Hardware ID: PCI\VEN_02&DEV_0004&SUBSYS_00302&REV_04
Manufacturer ID:
Product ID:
Type: WDM
Driver Name: ctaud2k.sys
Driver Version: 5.2.000.96 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 8//2006 4:45:38, 499584 bytes
Other Files:
Driver Provider: Creative
HW Accel Level: Standard
Cap Flags: 0xF5F
Min/Max Sample Rate: 4000, 92000
Static/Strm HW Mix Bufs: 64, 62
Static/Strm HW 3D Bufs: 64, 62
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Registry: OK
Sound Test Result: Failure at step 3 (DirectSoundCreate): HRESULT = 0x88780078 (No driver)
Sound Capture Devices
Description: SB Audigy 2 Audio [CF00]
Default Sound Capture: No
Default Voice Capture: No
Driver Name: ctaud2k.sys
Driver Version: 5.2.000.96 (English)
Driver Attributes: Final Retail
Date and Size: 8//2006 4:45:38, 499584 bytes
Cap Flags: 0x4
Format Flags: 0xFFF
DirectMusic
DLS Path: C:\WINDOWS\SYSTEM32\drivers\GM.DLS
DLS Version: .00.006.0002
Acceleration: n/a
Ports: Microsoft Synthesizer, Software (Not Kernel Mode), Output, DLS, Internal, Default Port
SB Audigy 2 DirectMusic Synthesizer [CF00], Hardware (Kernel Mode), Output, DLS, Internal
SB Audigy 2 Audio [CF00], Software (Kernel Mode), Output, DLS, Internal
Registry: OK
Test Result: All tests were successful.
DirectInput Devices
Device Name: Mouse
Attached:
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a
Device Name: Keyboard
Attached:
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a
Poll w/ Interrupt: No
Registry: OK
USB Devices
+ USB Root Hub
| Vendor/Product ID: 0x8086, 0x24D7
| Matching Device ID: usb\root_hub
| Service: usbhub
| Driver: usbhub.sys, 8/3/2004 23:08:42, 57600 bytes
| Driver: usbd.sys, 8/29/2002 03:00:00, 4736 bytes
Gameport Devices
PS/2 Devices
+ Logitech PS/2 Keyboard
| Matching Device ID: *pnp0303
| Upper Filters: L8042Kbd
| Service: i8042prt
| Driver: i8042prt.sys, 8/3/2004 23:4:36, 52736 bytes
| Driver: kbdclass.sys, 8/3/2004 22:58:32, 24576 bytes
| Driver: L8042Kbd.sys, 2/0/2004 2:47:58, 3056 bytes
|
+ Terminal Server Keyboard Driver
| Matching Device ID: root\rdp_kbd
| Upper Filters: kbdclass
| Service: TermDD
| Driver: termdd.sys, 8/4/2004 0:0:07, 40840 bytes
| Driver: kbdclass.sys, 8/3/2004 22:58:32, 24576 bytes
|
+ HID-compliant MX58 Optical Mouse
| Vendor/Product ID: 0x046D, 0xC0E
| Matching Device ID: hid\vid_046d&pid_c0e
| Upper Filters: LMouKE
| Lower Filters: LHidKE
| Service: mouhid
| Driver: mouhid.sys, 8/7/200 3:48:00, 260 bytes
| Driver: mouclass.sys, 8/3/2004 22:58:32, 23040 bytes
| Driver: LHidKE.Sys, 2/0/2004 2:48:46, 24704 bytes
| Driver: LMouKE.Sys, 2/0/2004 2:48:40, 68992 bytes
| Driver: KHALMNPR.Exe, 2/0/2004 2:45:26, 4952 bytes
|
+ Terminal Server Mouse Driver
| Matching Device ID: root\rdp_mou
| Upper Filters: mouclass
| Service: TermDD
| Driver: termdd.sys, 8/4/2004 0:0:07, 40840 bytes
| Driver: mouclass.sys, 8/3/2004 22:58:32, 23040 bytes
DirectPlay Service Providers
DirectPlay8 Modem Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.280)
DirectPlay8 Serial Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.280)
DirectPlay8 IPX Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.280)
DirectPlay8 TCP/IP Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.280)
Internet TCP/IP Connection For DirectPlay - Registry: OK, File: dpwsockx.dll (5.03.2600.280)
IPX Connection For DirectPlay - Registry: OK, File: dpwsockx.dll (5.03.2600.280)
Modem Connection For DirectPlay - Registry: OK, File: dpmodemx.dll (5.03.2600.280)
Serial Connection For DirectPlay - Registry: OK, File: dpmodemx.dll (5.03.2600.280)
DirectPlay Voice Wizard Tests: Full Duplex: Not run, Half Duplex: Not run, Mic: Not run
DirectPlay Test Result: Not run
Registry: OK
DirectPlay Adapters
DirectPlay8 Serial Service Provider: COM
DirectPlay8 Serial Service Provider: COM2
DirectPlay8 TCP/IP Service Provider: Wireless Network Connection - IPv4 -
DirectPlay Voice Codecs
Voxware VR2 .4kbit/s
Voxware SC06 6.4kbit/s
Voxware SC03 3.2kbit/s
MS-PCM 64 kbit/s
MS-ADPCM 32.8 kbit/s
Microsoft GSM 6.0 3 kbit/s
TrueSpeech(TM) 8.6 kbit/s
DirectPlay Lobbyable Apps
Age of Empires II (DX7) - Registry: OK, ExeFile: Empires2. ICD (0.4.0022.072)
Age of Empires II - The Conquerors Expansion (DX7) - Registry: OK, ExeFile: \age2_x.icd (0.07.0025.064)
Dungeon Siege 2 (DX7) - Registry: OK, ExeFile: DS2.icd ()
Dungeon Siege II Demo (DX7) - Registry: OK, ExeFile: DS2.icd ()
MechWarrior Black Knight (DX7) - Registry: OK, ExeFile: MW4x.exe (45.05.000.070)
MechWarrior Vengeance (DX7) - Registry: OK, ExeFile: MW4. ICD (.30.0004.908)
Star Wars JK II Jedi Outcast (DX7) - Registry: OK, ExeFile: jk2mp.exe ()
WDM Streaming Data Transforms:
Microsoft Kernel Acoustic Echo Canceller,0x00000000,0,0,,
Microsoft Kernel GS Wavetable Synthesizer,0x00200000,,,,5.03.2600.280
Microsoft Kernel DLS Synthesizer,0x00200000,,,,5.03.2600.280
Microsoft Kernel DRM Audio Descrambler,0x00200000,,,,5.03.2600.280
Video Compressors:
WMVideo Encoder DMO,0x00600800,,,,
WMVideo8 Encoder DMO,0x00600800,,,,
MSScreen encoder DMO,0x00600800,,,,
WMVideo8 Encoder DMO,0x00600800,,,,
WMVideo9 Encoder DMO,0x00600800,,,,
MSScreen 9 encoder DMO,0x00600800,,,,
DV Video Encoder,0x00200000,0,0,qdv.dll,6.05.2600.280
Indeo? video 5.0 Compression Filter,0x0000000,,,ir50_32.dll,5.2820.005.0058
Indeo? Video 5.2 Compression Filter,0x0000000,,,ir50_32.dll,5.2820.005.0058
MJPEG Compressor,0x00200000,0,0,quartz.dll,6.05.2600.274 9
3ivx D4 4.0.4,0x00200000,,,qcap.dll,6.05.2600.280
Cinepak Codec by Radius,0x00200000,,,qcap.dll,6.05.2600.280
DivX ;-) MPEG-4 Low-Motion,0x00200000,,,qcap.dll,6.05.2600.280
DivX ;-) MPEG-4 Fast-Motion,0x00200000,,,qcap.dll,6.05.2600.280
DivX? 6.. Codec (2 Logical CPUs),0x00200000,,,qcap.dll,6.05.2600.280
Intel 4:2:0 Video V2.50,0x00200000,,,qcap.dll,6.05.2600.280
Intel Indeo(R) Video R3.2,0x00200000,,,qcap.dll,6.05.2600.280
Intel Indeo? Video 4.5,0x00200000,,,qcap.dll,6.05.2600.280
Ligos Indeo? XP Video 5.2,0x00200000,,,qcap.dll,6.05.2600.280
Intel IYUV codec,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft H.26 Video Codec,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft H.263 Video Codec,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft MPEG-4 Video Codec V2,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft MPEG-4 Video Codec V3,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft MPEG-4 Video Codec V,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft RLE,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft Video ,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft Windows Media Video 9,0x00200000,,,qcap.dll,6.05.2600.280
XviD MPEG-4 Codec,0x00200000,,,qcap.dll,6.05.2600.280
DivX? 6.. YV2 Decoder,0x00200000,,,qcap.dll,6.05.2600.280
Audio Compressors:
WMA Voice Encoder DMO,0x00600800,,,,
WM Speech Encoder DMO,0x00600800,,,,
WMAudio Encoder DMO,0x00600800,,,,
Indeo? Audio Software,0x00500000,,,iac25_32.ax,2.00.0005.0054
Vorbis Encoder,0x00200000,,,OggDs.dll,0.09.0009.0005
IAC2,0x00200000,,,quartz.dll,6.05.2600.2749
Lernout & Hauspie CELP 4.8kbit/s,0x00200000,,,quartz.dll,6.05.2600.2749
Lernout & Hauspie SBC 8kbit/s,0x00200000,,,quartz.dll,6.05.2600.2749
Lernout & Hauspie SBC 2kbit/s,0x00200000,,,quartz.dll,6.05.2600.2749
Lernout & Hauspie SBC 6kbit/s,0x00200000,,,quartz.dll,6.05.2600.2749
IMA ADPCM,0x00200000,,,quartz.dll,6.05.2600.2749
PCM,0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode),0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode2),0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode3),0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode+),0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode2+),0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode3+),0x00200000,,,quartz.dll,6.05.2600.2749
Microsoft ADPCM,0x00200000,,,quartz.dll,6.05.2600.2749
ACELP.net,0x00200000,,,quartz.dll,6.05.2600.2749
DSP Group TrueSpeech(TM),0x00200000,,,quartz.dll,6.05.2600.2 749
Windows Media Audio V,0x00200000,,,quartz.dll,6.05.2600.2749
Windows Media Audio V2,0x00200000,,,quartz.dll,6.05.2600.2749
GSM 6.0,0x00200000,,,quartz.dll,6.05.2600.2749
Messenger Audio Codec,0x00200000,,,quartz.dll,6.05.2600.2749
Microsoft G.723.,0x00200000,,,quartz.dll,6.05.2600.2749
CCITT A-Law,0x00200000,,,quartz.dll,6.05.2600.2749
CCITT u-Law,0x00200000,,,quartz.dll,6.05.2600.2749
MPEG Layer-3,0x00200000,,,quartz.dll,6.05.2600.2749
Midi Renderers:
Default MidiOut Device,0x00800000,,0,quartz.dll,6.05.2600.2749
WDM Streaming Capture Devices:
SB Audigy 2 Audio [CF00],0x00200000,3,2,,5.03.2600.280
WDM Streaming Rendering Devices:
SB Audigy 2 DirectMusic Synthesizer [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Sw Synth [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Synth A [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Synth B [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Audio [CF00],0x00200000,3,2,,5.03.2600.280
BDA Network Providers:
Microsoft ATSC Network Provider,0x00200000,0,,msdvbnp.ax,6.05.2600.280
Microsoft DVBC Network Provider,0x00200000,0,,msdvbnp.ax,
Microsoft DVBS Network Provider,0x00200000,0,,msdvbnp.ax,6.05.2600.280
Microsoft DVBT Network Provider,0x00200000,0,,msdvbnp.ax,
BDA Transport Information Renderers:
BDA MPEG2 Transport Information Filter,0x00600000,,0,psisrndr.ax,6.05.2600.280
MPEG-2 Sections and Tables,0x00600000,,0,mpeg2data.ax,
WDM Streaming Mixer Devices:
Microsoft Kernel Wave Audio Mixer,0x00000000,0,0,,
BDA CP/CA Filters:
Decrypt/Tag,0x00600000,,0,encdec.dll,6.05.2600.280
Encrypt/Tag,0x00200000,0,0,encdec.dll,6.05.2600.280
XDS Codec,0x00200000,0,0,encdec.dll,6.05.2600.280
Audio Renderers:
CyberLink Audio Renderer for Dell,0x00200000,,0,cladr.ax,3.05.0000.2409
Default DirectSound Device,0x00800000,,0,quartz.dll,6.05.2600.2749
Default WaveOut Device,0x00200000,,0,quartz.dll,6.05.2600.2749
DirectSound: SB Audigy 2 Audio [CF00],0x00200000,,0,quartz.dll,6.05.2600.2749
WDM Streaming System Devices:
SB Audigy 2 DirectMusic Synthesizer [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Sw Synth [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Synth A [CF00],0x00200000,0,2,,5.03.2600.280
SB Audigy 2 Synth B [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Audio [CF00],0x00200000,2,2,,5.03.2600.280Message Edited by guru7892 on 05-20-20072:43 PM
Message Edited by guru7892 on 05-24-200705:55 PM

I found that once you reinstall your sound card you need to make sure you hook everything back up correctly.
basically all you need to do is run a start up with your sound card out ofyou computer and then re-run start up with the card back in.

How to solve High Definition Audio Device issue on Vostro 5470

I have a Vostro 5470 and after installing Windows 8.1 Professional, I'm getting the following issue.
"This device cannot start. (Code 10)
{Operation Failed}
The requested operation was unsuccessful."
Does any one have any idea how to fix this? I have downloaded the most recent version of the drive from dell support site, but nothing!

Make sure the Windows Audio Service is running.
vmrocha
I have downloaded the most recent version of the drive from dell support site
You can only get the Realtek audio driver from Dell, not the High Definition Audio Device driver. That one is the Windows native audio driver. To update it you would have to let Windows go online to search for an update from Microsoft.
From your screen shot it appears that both the Realtek audio driver and the Windows native audio driver ("High Definition Audio Device") are both showing. Normally only one would show up in the Device Manager. I would try re-installing Windows and not installing any Realtek driver. Without a Realtek driver Windows will install its native driver and produce audio. If it failed to do that then the error would be due to hardware failure or some kind of problem within Windows.

Unable to combine two distinct USB Audio devices into one Aggregate Device

I'm trying to use Audio MIDI Setup to combing two separate USB audio speaker systems into "one" so that iTunes will play through both simultaneously.
I can create the "Aggregate Device" and add the two USB devices but I can't get the two checkboxes to remain selected after I "Apply" changes when setting them up in "stereo". If I set them to Multichannel quadraphonic then I can select both devices but only one of them will play sound...I assume because iTunes doesn't output in Quadraphonic.
I've searched these forums and the Interwebs and hear of people having success (and difficulties). Difficulties mostly because of the misunderstanding of what a "device" is. These are both EXTERNAL USB devices. One is SoundSticks and the other is a USB audio converter that passes analog into an amp.
Why is this so difficult? Oh, I know...because  wants to sell you $80 Airport Express to stream music wirelessly to devices that are literally ON THE SAME DESK!
Anyone have success (or confirm more failures) with what should be a trivial exercise...

The idea with the Aggregate Device is to allow several audio devices to behave as though they are one multi-port device with discrete one to one I/O mapping. It is not intended for one stereo source to feed more than 2 channels of output.
However...
Set up your aggregate devices as 4 audio outputs, install Jack (http://jackaudio.org/) and use that as a virtual router with qjackctl.
You may also get similar results with Soundflower (http://cycling74.com/products/soundflower/)
Steve

MBP 17" Boot Camp Firewire Audio Devices

Hello Everyone.
If your having installation / dead audio issues with a firewire audio device in Boot Camp running Windows XP such as the Presonus Firepod or Tascam FW 1884 you should try downgrading your firewire drivers from Service Pack 2 to SP1.
As showed in this article:
http://www.rme-audio.com/english/techinfo/fw800sp2.htm
Please note I also had to rename my services pack 2 file (C:\Windows\Driver Cache\sp2.cab) to another name so windows wouldnt use it when downgrading.
Both my Firepod & Tascam now opperate as expected.
After a day of searching and crying I found (loosly) the answer in these forums.
Thanks everyone, hope this info is useful to someone else too. ^_^
Best,
Timothy - trash80.net
Mac Book Pro 17" Mac OS X (10.4.7)

After two complete reloads of OS X, Boot Camp and installing XP Pro again both times the driver CD still fails to run.
Also I cannot update firmware at all. Running firmware updater
from utilities fails with a message that this firmware is for specific machines and does not apply to this computer. (not an exact quote)
Downloading and running the firmware update for MBPro also fails with a message that this computer does not need updating. Made sense to me since the 17" was released after Boot Camp but the "not for this computer" error when trying to run it through Firmware Updater makes me wonder...
I do see that the driver CD extracts some folders\files to the users Temp folder in Windows XP, I copied those out but have not figure out the manual install of drivers yet. In fact I don't see any drivers - just misc config files and the various script files to run the drivers application.
Going to run it again this afternoon after XP Pro reloads yet again and try looking in the Windows\Temp folder for the drivers, check everywhere to see if they actually extract.
After that it should be fairly simple to manually install them and circumvent the auto-install failure of the CD.
Will post later with results.

P35 platinum audio driver failure

Hi
I have just had to reformat my PC. All ok up until trying to install the realtek HD audio driver. I get the message 'install realtek hd audio driver failure' I have not installed SP3
Thanks

Do this:
Go to device manager, then expand "System Devices", and locate "MS UAA bus" Right click over it, then click "Disable".
Reboot the notebook and enter in "Safe Mode", {hit "F8" just after bios post screen}
Once done go to device manager then expand "System Devices", and locate "MS UAA bus" Right click over it, then click "Un-install".
Reboot PC, then run Realtek driver installation again.

Audio Device Supported by This Application is Not Detec

Just bought my Audigy4 and installed it without any problems last Thursday 3/30. On Saturday I browsed the creative website and went to automatic updates and followed all the instructions. The updates had some problems with "Regsvr32 failures" and upon rebooting found that the applications that are depending on the proper detection of the sound device are not working. I get "Audio Device Supported by this Application is Not Detected" errors. So, I called creative support since I was within the 60 day window. Their first recommendation was to remove all software following their clean uninstall procedures, swap the card out with another slot and then reinstall the software. Well, same results, though more installation errors. I called back today and the technician said to create a new user account and try. I asked him what the next step would be if this didn't work and he said; "Reinstall Windows". Can you believe that! I'm flabergasted that Creative would expect me to scratch my dri've, reinstall windows because they write crappy software. Well, not just to complalin now that I have it off my chest-I'm wondering if I am the only one who has experienced this problem, or if others have faced and overcome the same hurdle.

Good luck, guys ... I had the same problem, among others, after updating drivers for Audigy2 ZS. Lost speakers and couldn't get them back, too. I finally managed to clear out all of the Creative stuff and reinstall the drivers from the installation CD, but the speaker assignments were permanently hosed. I even swapped the Audigy2 into a different slot on the motherboard, and it just got worse, until I was down to one speaker even though Windows said 5.. What I ended up doing was spending the majority of today restoring the entire Windows partition--I had an Acronis backup from last year on DVD--but it still isn't working quite the same.
No more auto updates EVER. And it would be awfully nice if Creative would put some of their previous version drivers back up.

No sound at all - "THotkey message: Audio device is not supported"

Device Manager lists: Legacy Audio Driver and says the device is working properly. Yet I have no sound, and I have troubleshooted from almost every angle - even tried to download a new driver (RealTek) and still nothing.
My laptop is a Toshiba Satellite Pro S300M and I have Windows XP Pro.
Each time my computer boots (and this doesn't happen in safe mode) two messages appear:
THotkey: This Audio Device is not supported
and
TouchED Error
Retrieval of HotKey Failed
Error Code: 0x00031402, 0x00000002
And...as per "Jerry's" advice, I downloaded the HotKey utility and the util common modules. Still nothing. No sound.
Help ?
Thanks,
S

I know this is an old post--but I came across it when I had the same problem in 2013, so I am posting the solution I found to the problem. I found that the following things resolved the problem. First--for the Thotkey problem. Turn off the hibernate option. You do this by using the power option (Settings--Control Panel--Power Options--Hibernate tab--unclick the Enable Hibernation box) and then restart your computer. For me, this resolved the THotkey message, but still no sound. Then, to resolve the no sound problem. My Satellite Pro S300-EZ1514 has a key sequence that turns speakers on and off. The ESC key shows a picture of a speaker with sound waves, a slash, and a speaker. By hitting the FN key and the ESC key together, you toggle the speakers off (a grayed out speaker image) and on (a yellow-colored speaker with sound waves). Make sure you have the speakers on (the colored image). Unfortunately, I found this solution after I had uninstalled Realtek Audio Device--downloaded new drivers--and basically spent A LOT of time researching.

Usb 3 does not work with my audio device

hi everybody
I've the same issue about my retina display and Usb 3,i have several audio device as AllenHeath Xone db2 and Yamaha AUDIOgram3.
The Audio is dropping often,i 've done every upgrade about Mac Os and firmware on my AH mixer,i,ve tried even to put an Usb2 Hub between my Mac and
AH,but nothing,the issue are goin on.
Please i 'd like to know why Apple does not solve this issue....
I must use my old mac when i play ad dj or performes ,actually with us2 my AllenHeat sounds great and i'm sure that the issue is about Mac's usb
Thanks Marco

Hey Marco,
This is a end-user-to-end-user support forum for the most part, I suggest you contact Apple via http://getsupport.apple.com or even http://www.apple.com/feedback to alert about your issue.
Good luck.

New MacBook Pro Unibody Jun 2011 - No Audio Device / No Output Device Installed. Please Help.

Dear All,
I have installed OSX Lion on the 20th July 2011 and the problem started with the audio device installed. Itunes wont even play and iDVD and you tube would work without audio. I have tried everything from system diagnostic re-booting back to original snow leopard on 10.6.7 including taking it for service. The audio works intermittently when I re-start my MacBook but eventually disappears back to square one. Until restarted again.
I am still under my 90 days from purchase date and the problem is I am no longer in London where I originally purchased the MacBook from - I moved to Delhi, India with my family and they don't have geniuses here only local service/ technicians who already tried fixing the problem.
Very disappointed after spending nearly £1,600.00 for this.
I don't want to go back to the local service centre for them to restart my MacBook to prove audio device is working.
Is there any other option for me like refund or replacement?
Many Thanks
Shah

Dear Lex,
Thank you for your advice above.
I have updated latest iTunes 10.4.1(10) 64 bit.
I have updated latest OSX Lion: 10.7.1 Build 11B26
Still the problem occurs. When laptop restarts the sound stays for 5-10 min before shutting down intermittently. In iTunes the music will not even run - other applications such as YouTube - it will run but no sound.
I have tried everything now and I am certain it must be a software connected issue I am experiencing only.
Please can you help.
Many Thanks

No audio (and "no audio device") in WIndows XP on my MacBook Pro 17"

Greetings,
I just installed Windows XP SP2 on my new MacBook Pro 17" and everything is working smoothly EXCEPT that there's no sound in Windows from the built-in speakers, and in fact the Control Panel reads "No audio device." I have already successfully installed the Boot Camp drivers from my Leopard DVD. I also tried to run the Boot Camp 2.1 update (downloaded directly from the Apple site) but the installer cannot be run and gives error 2762, whatever that is. Finally, I've seen on some forum posts that certain Realtek drivers may fix similar problems on other machine, so I downloaded and installed Realtek R2.27 high definition audio driver but that doesn't seem to have done the trick for me.
I'm guessing this problem could be fixed easily by the correct audio driver but I can't figure out what that is or how to find it. Please help, any advice would be appreciated!
Model Name: MacBook Pro
Model Identifier: MacBookPro5,2
Processor Name: Intel Core 2 Duo
Processor Speed: 3.06 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 6 MB
Memory: 8 GB
Bus Speed: 1.07 GHz
Boot ROM Version: MBP52.008E.B05
SMC Version (system): 1.42f4
Serial Number (system): W8928*8YB
Hardware UUID: 095BBDAB-327A-5798-AF31-58FF2A88275B
Message was edited by: msb767676

I have the same problem, but when i run from the CD, I get the 2762 error, and from the download, it works fine but fixes nothing.

Macbook Pro 13" (Late 2011) - High Definition Audio Device - Code 10

Hi, i installed Windows 7 Ultimate 64 Bit via Boot Camp on my new Macbook Pro 13" (Late 2011). Driver Disk was installed, but the "High Definition Audio Device" couldn't be started. Status is Code 10. Normal Cirrus Logic Audio is working. Any advice, how this could be fixed? Would be nice, to have audio over the Mini-Displayport HDMI Adapter on Windows as well (Works perfectly with Lion).
Thanks,
Thorsten

Hi, i installed Windows 7 Ultimate 64 Bit via Boot Camp on my new Macbook Pro 13" (Late 2011). Driver Disk was installed, but the "High Definition Audio Device" couldn't be started. Status is Code 10. Normal Cirrus Logic Audio is working. Any advice, how this could be fixed? Would be nice, to have audio over the Mini-Displayport HDMI Adapter on Windows as well (Works perfectly with Lion).
Thanks,
Thorsten

No audio device installed after upgrading to windows 7???

after upgrading to windows 7 audio is not working error audio device not install driver error...

Hi,
You will need to identify your CPU and chipset. CPU-z is a free and safe utility that can do that for you.
If your system has an Intel chipset with disccrete or onboard graphics or an NVIDIA chipset with onboard graphics, then the drivers are here at this Realtek download page.
If your notebook is an AMD CPU and NVIDIA chipset, with a discrete graphics module installed, then the driver for your Conexant CX20549-12 will be here.
Post you results here in your thread so others rsearching for the same information can benefit from it.
Best regards,
erico
****Please click on Accept As Solution if a suggestion solves your problem. It helps others facing the same problem to find a solution easily****
2015 Microsoft MVP - Windows Experience Consumer

Audio device failure

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