Multimedia Audio Controller not working (no sound)

[DS_MANIAC]

Hi i have been looking every where for help on this
I got this computer from a relative about a year ago and found out that nothing for sound will work i have checked every help faq i have tried to update my drivers but nothing is working. i am not sure what type of sound card i have.



Can anyone help?


DS_MANIAC

[NooNoo]

Welcome to Windrivers DS Maniac.

First, what windows do you have?
Second is the pc a branded pc (acer, hp, packard bell etc)? If so what model?
Third download and install this (http://www.majorgeeks.com/download4181.html) It will give you a report about your hardware, post what it says about your sound and your motherboard please.

[melrando]

I am having the same problem as ds_maniac. I was giving a Panasonic cf-50 laptop. the sound used to work until i had to reload xp. Now it doesn't work. I have tried going on Panasonic’s website to download a sound driver but nothing seems to work. I've even tried downloading other drivers as well. In the control panel it's saying no sound device found. After reading your post I downloaded everest. In everest under windows audio, it is blank. I copied and pasted some of the report from everest. In the control panel under sound and audio devices, (under the hardware tab)it says that all of the sound controllers can not start (code 10).

CPU Type Mobile Intel Pentium M, 1600 MHz (16 x 100)
Motherboard Name Matsu****a Electric Industrial Co.,Ltd. CF50-3
Motherboard Chipset Intel Odem i855PM
System Memory 512 MB (DDR SDRAM)
BIOS Type Phoenix (07/14/03)
Communication Port Communications Port (COM1)
Communication Port ECP Printer Port (LPT1


Sound, video and game controllers:
Audio Codecs 5.1.2535.0
ES1688 Plug and Play AudioDrive (WDM) 5.1.2535.0
Legacy Audio Drivers 5.1.2535.0
Legacy Audio Drivers 5.1.2535.0
Legacy Video Capture Devices 5.1.2535.0
Media Control Devices 5.1.2535.0
Microsoft MPU Audio Driver(WDM) 5.1.2535.0
SiS 7018 Audio Driver 5.1.2535.0
Sound Blaster 16 or AWE32 or compatible (WDM) 5.1.2535.0
VIA AC'97 Audio Controller (WDM) 5.1.2535.0
Video Codecs 5.1.2535.0

[NooNoo]

Welcome to Windrivers melrando. In future please start your own thread because if DS maniac comes back, then it can get confusing as to who is doing what.... but for the time being we will continue here.

Well you have managed to install just about every sound driver going... except of course the one that you need... (SigmaTelTM STAC9767 AC-97 v.2.1 Compliant Audio Codec depending on which CF 50 you have)

So first of all, boot to safe mode (press f8 a few times before the Windows screen comes up). Go to add/remove programs and remove ALL sound driver software. Now go to device manager and uninstall everything you listed in the above post, plus any other sound devices except audio codecs and legacy audio drivers and media control devices and video codecs.

Reboot to normal mode (the sound card should detect, cancel the installation for the moment thought) and go to panasonic downloads here (http://tcc.toughbook.com/) and note that there are different drivers depending on which CF-50 you actually have. Everest says CF50-3 but you can see that they differentiate the drives with letters not numbers. Download the appropriate one, and install.

[kristi1369]

Ok i have a panasonic toughbook CF shows my model : CF-50 when i press F2 on the start up it says: CF- 50EAKUCKM and the model number is 3KMTA01675 i cant make my sound work i did once with nvia c-major stac97 auido codec buti cant find it again i eallyl am frustrated and i am not to good with computers. i have windows xp proffesional thanks if anyone can help

[NooNoo]

Welcome to Windrivers kristi1369

panasonic drivers are here (http://tcc.toughbook.com/) You will need to register (free) to download them though. You can navigate all the way to the driver, it is just that you must login to be allowed to download.

[pakiviritz!]

Hello Hello, I'm having the same problem, I have a Vaio vgn-s150, but I installed Win Vista, everyhting else works fine, but the audio. pleaaaaaase heeeelp

[NooNoo]

Welcome to Windrivers pakiviritz
your sony drivers are here (http://esupport.sony.com/US/perl/swu-list.pl?mdl=VGNS150&UpdateType=Everything) as you can see, they only provide xp drivers. Did you run the compatibility test before installing vista?

here is what Sony have to say (http://esupport.sony.com/US/perl/support-info.pl?template_id=1&info_id=141)

[pakiviritz!]

Welcome to Windrivers pakiviritz
your sony drivers are here (http://esupport.sony.com/US/perl/swu-list.pl?mdl=VGNS150&UpdateType=Everything) as you can see, they only provide xp drivers. Did you run the compatibility test before installing vista?

here is what Sony have to say (http://esupport.sony.com/US/perl/support-info.pl?template_id=1&info_id=141)

Thank you, but I already know that, I serched @ the ADI SoundMAX's page, but they didn't help me either, cuz I upgraded my computer, and now is windows capable.

[NooNoo]

What did the compatibility wizard say about your sound?

[pakiviritz!]

don't remember, but now I'm starting to think that is a chipset problem, cuz the audio driver that sony gave me, was installed fine. ran everest, and I get this:

--------[ EVEREST Home Edition (c) 2003-2005 Lavalys, Inc. ]------------------------------------------------------------

Version EVEREST v2.20.405
Homepage http://www.lavalys.com/
Report Type Quick Report
Computer PAKO1
Generator paKo
Operating System Microsoft Windows Vista Media Center Edition 6.0.6000 (WinVista Beta)
Date 2007-03-07
Time 12:41


--------[ Summary ]-----------------------------------------------------------------------------------------------------

Computer:
Computer Name PAKO1
DirectX 4.09.00.0904 (DirectX 9.0c)
Operating System Microsoft Windows Vista Media Center Edition
OS Service Pack -
User Name paKo

Motherboard:
BIOS Type Phoenix (05/10/04)
CPU Type Mobile Intel Pentium M, 1600 MHz
Motherboard Chipset Unknown
Motherboard Name Sony Corporation VGN-S150(UC)
System Memory 768 MB

Display:
Video Adapter ATI MOBILITY RADEON 9200 (Microsoft Corporation - XDDM) (32 MB)
Video Adapter ATI MOBILITY RADEON 9200 (Microsoft Corporation - XDDM) (32 MB)

Storage:
IDE Controller Controladora de almacenamiento 24CA de Intel(R) 82801DB Ultra ATA
IDE Controller Texas Instruments PCI7420 Integrated FlashMedia Controller
SCSI/RAID Controller Iniciador iSCSI de Microsoft
Disk Drive SAMSUNG MP0804H ATA Device (80 GB, 5400 RPM, Ultra-ATA/100)
Disk Drive MemoryStick or MemoryStickPro Device
Optical Drive MAT****A UJDA755 DVD/CDRW ATA Device (DVD:8x, CD:24x/16x/24x DVD-ROM/CD-RW)
SMART Hard Disks Status Unknown

Partitions:
C: (NTFS) 76348 MB (64007 MB free)

[rtz]

kristi1369

I recently upgraded my brother-in-law's CF-50, and had the same problem. (He wanted to go from WIN2K to WINXP PRO)

If you Google "cf-50 drivers" your first hit will be the global page for panasonic where you can dl all drivers you need.
Besides the sound driver you also have to dl the hotkey driver. On your desktop right click on my computer. Select properties. Click the tab marked hardware. Click device manager. Above sound, video and game controllers you should see an unkown device. The Hotkey driver is for this.
At this point I don't recall if I had to reboot or not, but this was the final driver to get the sound working again. Hope this helps you.

[NooNoo]

pakiviritz any progress?

[aussieblnd]

Hello Hello, I'm having the same problem, I have a Vaio vgn-s150, but I installed Win Vista, everyhting else works fine, but the audio. pleaaaaaase heeeelp

Did you get this fixed? I have a Vaio S150P and got vista basic and vista business running perfectly like it came from the factory with vista.. Everything now works. Although I cannot use Aero I found the speed increase great.