Dec 24, 2009 SIGMATEL STAC 92XX Windows 7 Drivers. The correct Sigmatel drivers. I'm running Windows 7. Sigma Tel HD Audio drivers onto your 64bit Windows 7. Sigma Tel High Definition Audio CODEC. In Windows 7. SIGMATEL STAC 92XX C-Major HD Audio. Dell Inspiron 1521 Notebook SIGMATEL STAC 92XX C-Major HD Audio Driver A02, Dell XPS M1710 Notebook SIGMATEL STAC 92XX C-Major HD Audio Driver A09. Well i downloaded the right audio driver on my pc! Because i have a sigmatel STAC92XX C-Major HD Audio card and i have a dell pc so i went to dell and.
Active5 years ago
I have recently upgraded a working Dell Inspiron 1420 laptop with Windows Vista to Windows 8 and subsequently Windows 8.1 (all 32-bit).
Sound was working prior to the upgrade. After the upgrade, sound no longer works. The symptoms are as follows:
- No sound through speakers or headphones
- On the 'volume' button on the taskbar, there are no devices to adjust.
- The Device Manager as devices as 'speaker' and 'spdif'
- 'Playback devices' lists no usable devices (even when requesting disabled or missing devices)
The official driver page lists drivers for 32-bit Vista. Attempting to install the appropriate device (SIGMATEL STAC 92XX C-Major HD Audio, v.6.10.0.5614, A03) yields the following error, even when attempting to run in Vista compatibility mode:
- 'Device object not found'
Looking at the FAQ has some suggestions, but:
- The uninstall/reinstall procedure yields no results
- The IDT Driver Option says it cannot continue until the SigmaTel driver is uninstalled (which is not listed anywhere!).
I'm running out of options. Has anyone solved this issue?
DamienDamien
1 Answer
By luck, I have come across a solution, but I do not fully understand why it works. The only clue I have is that the 'device object missing' refers to the installer not being able to find any sound card at all (?).
Anyway, I downloaded and installed the a Realtek R2.73 driver despite not having this hardware on the system.
After a reboot, this seemed to create the (non-working) audio devices when looking at 'Sound -> Playback devices'.
Then, installing the official SigmaTel for Vista 32-bit drivers for the laptop installed as normal.
Thus, I have a solution, but I would appreciate comments as to why this worked.. Download neoragex 5.4 completo.
DamienDamien
![92Xx 92Xx](https://www.aranzulla.it/wp-content/contenuti/2015/09/xG6129LsH8Y02I.jpg.pagespeed.ic.IzvMqyS9cH.jpg)
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Hello Bushmills,
Thank you for posting.This is a driver issue.You will need to contact Dell to see if they are going to have Windows 7 compatible drivers available for your device.In the mean time you can try using compatibility settings on the existing drivers however this may not get your surround sound working.Also, here is the link for the TechNet Windows 7 community; you might find some additional ideas for a work around from the community there.Here is the link:
Thanks,
Jack
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Sigmatel Audio Driver Windows 7 32 Bit
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