Was this review helpful? Since you’ve already submitted a review for this product, this submission will be added as an update to your original review. Fix your driver problems in seconds. After installing Win 7, I had NO sound. Reply to this review Read reply 1.

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Furthermore, installing the wrong SigmaTel drivers can make these problems even worse. Driver Navigator is a trademark sivmatel Easeware Technology Limited. You willl have to downgrade your driver to get this to work. I installed this driver R after removing the original Dell driver R which wouldn’t work with Win 7.

MEDIA – SigmaTel – SigmaTel High Definition Audio CODEC Computer Driver Updates

Driver Navigator will connect to its huge driver database to determine the most up-to-date driver,you will get the full report immediately, then click the “Get Drivers” button to download the latest drivers. Most of the time, we recommend scanning for updates once a month. Reply to this review Read replies 2. Well, it works with Win 7 also.

Pros No problem installing. In fact, some will never offer updates. Cons No cons to mention.

SigmaTel High Definition Audio CODEC – Free download and software reviews – CNET

It really doesn’t have any. After installing Win 7, I had NO sound. These old drivers will affect computer performance, and hardware will not be able to operate at its best.


After upgrading my Dell Inspiron from Vista to Windows 7 the audio on my laptop was no longer working. This package supports the following driver models: I tried the Vista Drivers for sony but they did not work. Hardware manufacturers may also add extra features to updated drivers for new games to make gameplay and graphics better and smoother.

Reply by sydneyrocker on April 4, hi i have got a similar problem like yours i got sony viao vgn ar e laptop after i upgrade to my windows form vista to windows 7 my hdmi sound stop working i cant get any sound from my hdmi device so i have tried to update sigmatel highdefinition audio codec but still cant fix the problem so can you help me out with this please thank you Report this post.

Click the “Download” or “Download All” button to download the drivers,once the driver files has been download to your computer, please click the “Install” button to install the drivers into you computer.

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Only problem is with mij audio no sound. Flaming or offending other users. How is the Gold Competency Level Attained?


These are Older drivers from Dell, and they work for my Sony. Promote cracked software, or other illegal content. Frde of you guys can help me, that would be much appreciated Reply to this review Was this review helpful? I downloaded this from CNET and didn’t work on mine.

As a Gold Certified Independent Software Vendor ISVSolvusoft is able to provide the highest level of customer satisfaction auvio delivering top-level software and service solutions, which have been subject to a rigourous and continually-audited approval process by Microsoft.

Advertisements or commercial links. Drivers are usually released by chip manufacturers who then supply them to computer manufacturers.

Solvusoft: Microsoft Gold Certified Company

Was this review helpful? So, if you’re having problems with your Sigmatel audio driver, I would try them all. These computer ccodec will often have drivers available for download on their official websites. The posting of advertisements, profanity, or personal attacks is prohibited.

Outdated drivers may even lead to system failures.

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