No Support for Audio Codec/No Volume Control/"Missing .INF" file

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Anybody know how to get "MMDRIVER" component installed? I have an audio codec (Realtek ALC655) for which there is no "native" support in the component list ... I cannot adjust volume; eXP tells me there is no driver for "MMDRIVER.INF
 
Bob,

Does your image configuration include "Audio Control Panel" component?
MMDRIVER.INF comes with this component.
Make sure you resolve the component's dependencies in TD.

KM
Anybody know how to get "MMDRIVER" component installed? I have an audio
Click to expand...
codec (Realtek ALC655) for which there is no "native" support in the
component list ... I cannot adjust volume; eXP tells me there is no driver
for "MMDRIVER.INF"
 
I don't have email on the target and it doesn't appear you can send attachments with the web-based client, but here's some of the FBALog text that might be relevant

22:54:57 PM - [FBAAddDevInstanceId] SW\{DDF4358E-BB2C-11D0-A42F-00A0C9223196}\{97EBAACB-95BD-11D0-A3EA-00A0C9223196
22:55:03 PM - [FBAAddDevInstanceId] SW\{2F412AB5-ED3A-4590-AB24-B0CE2AA77D3C}\{9B365890-165F-11D0-A195-0020AFD156E4
22:55:08 PM - [PnpEnumThread: InstallDevice] SetupDiCallClassInstaller Error: 0xe0000217, Device: Microsoft Kernel Audio Splitte
22:55:09 PM - [FBAInstallNullDriver] SW\{2F412AB5-ED3A-4590-AB24-B0CE2AA77D3C}\{9B365890-165F-11D0-A195-0020AFD156E4
22:55:10 PM - [FBAAddDevInstanceId] SW\{4245FF73-1DB4-11D2-86E4-98AE20524153}\{9B365890-165F-11D0-A195-0020AFD156E4
22:55:15 PM - [PnpEnumThread: InstallDevice] SetupDiCallClassInstaller Error: 0xe0000217, Device: Microsoft Kernel Acoustic Echo Cancelle
22:55:16 PM - [FBAInstallNullDriver] SW\{4245FF73-1DB4-11D2-86E4-98AE20524153}\{9B365890-165F-11D0-A195-0020AFD156E4
22:55:16 PM - [FBAAddDevInstanceId] SW\{6C1B9F60-C0A9-11D0-96D8-00AA0051E51D}\{9B365890-165F-11D0-A195-0020AFD156E4
22:55:24 PM - [FBAAddDevInstanceId] SW\{EEC12DB6-AD9C-4168-8658-B03DAEF417FE}\{ABD61E00-9350-47E2-A632-4438B90C6641
22:55:29 PM - [PnpEnumThread: InstallDevice] SetupDiCallClassInstaller Error: 0xe0000217, Device: Microsoft Kernel DRM Audio Descramble
22:55:30 PM - [FBAInstallNullDriver] SW\{EEC12DB6-AD9C-4168-8658-B03DAEF417FE}\{ABD61E00-9350-47E2-A632-4438B90C6641
22:55:31 PM - [FBAAddDevInstanceId] SW\{8C07DD50-7A8D-11D2-8F8C-00C04FBF8FEF}\DMUSI
 
BS,

Yes, that is pretty clear you are missing components. Add all the components that are mentioned in your FBALog. You will need these
components:
"Primitive: ks.sys",
"Primitive: Drmk.sys",
"Microsoft Kernel Audio Splitter",
"Microsoft Kernel Acoustic Echo Canceller",
"Microsoft Kernel DRM Audio Descrambler"

Let us know if it fixes your problem.

--
KM,
BSquare Corporation
I don't have email on the target and it doesn't appear you can send attachments with the web-based client, but here's some of the
Click to expand...
FBALog text that might be relevant:
22:54:57 PM - [FBAAddDevInstanceId] SW\{DDF4358E-BB2C-11D0-A42F-00A0C9223196}\{97EBAACB-95BD-11D0-A3EA-00A0C9223196}
22:55:03 PM - [FBAAddDevInstanceId] SW\{2F412AB5-ED3A-4590-AB24-B0CE2AA77D3C}\{9B365890-165F-11D0-A195-0020AFD156E4}
22:55:08 PM - [PnpEnumThread: InstallDevice] SetupDiCallClassInstaller Error: 0xe0000217, Device: Microsoft Kernel Audio Splitter
22:55:09 PM - [FBAInstallNullDriver] SW\{2F412AB5-ED3A-4590-AB24-B0CE2AA77D3C}\{9B365890-165F-11D0-A195-0020AFD156E4}
22:55:10 PM - [FBAAddDevInstanceId] SW\{4245FF73-1DB4-11D2-86E4-98AE20524153}\{9B365890-165F-11D0-A195-0020AFD156E4}
22:55:15 PM - [PnpEnumThread: InstallDevice] SetupDiCallClassInstaller Error: 0xe0000217, Device: Microsoft Kernel Acoustic Echo Canceller
22:55:16 PM - [FBAInstallNullDriver] SW\{4245FF73-1DB4-11D2-86E4-98AE20524153}\{9B365890-165F-11D0-A195-0020AFD156E4}
22:55:16 PM - [FBAAddDevInstanceId] SW\{6C1B9F60-C0A9-11D0-96D8-00AA0051E51D}\{9B365890-165F-11D0-A195-0020AFD156E4}
22:55:24 PM - [FBAAddDevInstanceId] SW\{EEC12DB6-AD9C-4168-8658-B03DAEF417FE}\{ABD61E00-9350-47E2-A632-4438B90C6641}
22:55:29 PM - [PnpEnumThread: InstallDevice] SetupDiCallClassInstaller Error: 0xe0000217, Device: Microsoft Kernel DRM Audio Descrambler
22:55:30 PM - [FBAInstallNullDriver] SW\{EEC12DB6-AD9C-4168-8658-B03DAEF417FE}\{ABD61E00-9350-47E2-A632-4438B90C6641}
22:55:31 PM - [FBAAddDevInstanceId] SW\{8C07DD50-7A8D-11D2-8F8C-00C04FBF8FEF}\DMUSIC
.
.
.
23:05:10 PM - [CallEntryPointThread] C:\WINDOWS\system32\fontext.dll, DllRegisterServer
23:05:11 PM - [FBARegQueue: DllRegisterServer] C:\WINDOWS\System32\activeds.dll (Error: 0x80040154)
23:05:13 PM - [CallEntryPointThread] C:\WINDOWS\system32\iedkcs32.dll, DllRegisterServer
23:05:16 PM - [CallEntryPointThread] C:\WINDOWS\system32\vbisurf.ax, DllRegisterServer
23:05:16 PM - [CallEntryPointThread] C:\WINDOWS\system32\wstdecod.dll, DllRegisterServer
23:05:19 PM - [CallEntryPointThread] C:\WINDOWS\system32\msvidctl.dll, DllRegisterServer
23:05:21 PM - [CallEntryPointThread] C:\WINDOWS\system32\mswebdvd.dll, DllRegisterServer
23:05:23 PM - [FBARegQueue: DllInstall] C:\WINDOWS\System32\userenv.dll (Error: 0x80040154)
23:05:24 PM - [CallEntryPointThread] C:\WINDOWS\system32\scecli.dll, DllRegisterServer



Looks like I'm still missing a/some components.

Don't have Device Manager installed, will do a build with it added.


bs
Click to expand...
 
OK, I'll add those components ... is there any way other than trial-and-error to discover this stuff? Dependency checks don't catch it, and I've got all sorts of audio components intalled

On another not, I installed Device Manager but don't see any way to invoke it ... or is that what opens the dialog for "display" and "sounds, etc?" I don't see any way to specifically enable Device Manager in the User Interface setup

bs
 
Bob,

I am not sure how you include the audio support in to the configuration. Was it picked up by the TAP result (PMQ) import? Then it
should be in your configuration (especially if you got the PMQ under XP Pro).
If you trying to componentizing a third party audio driver (what you seem to do), there is a good tip from Andy Allred [MS] for XPe
devs to avoid many issues: http://msdn.microsoft.com/embedded/community/tips/xp/compo/default.aspx

--
KM,
BSquare Corporation
OK, I'll add those components ... is there any way other than trial-and-error to discover this stuff? Dependency checks don't
Click to expand...
catch it, and I've got all sorts of audio components intalled.
On another not, I installed Device Manager but don't see any way to invoke it ... or is that what opens the dialog for "display"
Click to expand...
and "sounds, etc?" I don't see any way to specifically enable Device Manager in the User Interface setup.
 
Yes, I ran TAP, but under Win2K. I'm beginning to suspect (most) of the problem is due to there not being any "native" support for Realtek sound chips in eXP.

I'll follow the lead, thanks

bs
 
OK, I believe I've successfully componentized the audio codec and drivers in CD, and added them to the component database, but the component doesn't show up in TD (and I've set visibility to 100). Don't see anything in the FAQs ... what's the secret to getting something visible to TD that's been successfully imported into the DB?
 
Bob,

When you created the component using CD, what have you specified in the "Group Memebership" field? What you add there will be the
category in TD where you see your component in.

--
KM,
BSquare Corporation
OK, I believe I've successfully componentized the audio codec and drivers in CD, and added them to the component database, but the
Click to expand...
component doesn't show up in TD (and I've set visibility to 100). Don't see anything in the FAQs ... what's the secret to getting
something visible to TD that's been successfully imported into the DB?
 
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