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- #What is sigmatel audio and do i need it install#
- #What is sigmatel audio and do i need it update#
- #What is sigmatel audio and do i need it driver#
The path will vary depending on the name of your graphics driver but should be something like: C:\dell\drivers\R199173\HDMI C:\dell\drivers\R207162\HDMI (GM945/965) C:\dell\drivers\R180254\HDMI (GM965 on an Inspiron 1525) C:\dell\drivers\R234725 (nVidia GeForce G 210M on Studio XPS 1340) Several forums members have posted this tip, about laptops models Inspiron 1525 and Latitudes E4200, E4300, & E6400. Right click on it and point the updater to the HDMI sub-folder in the Intel graphics card folder.
#What is sigmatel audio and do i need it update#
Next, look in the Device Manager and if you see "Audio device on high definition audio bus" with an exclamation mark, you need to update it. It is actually included in the graphics card's driver so first make sure you have the current version of your graphics card driver. Click the Set Default button, and then click OK. Select the HDMI device as the default device. 5 Go to Start>Control Panel>Sound>Playback tab. 4 Next, turn on the computer to allow it to detect the connection to the TV. Adjust its setting to receive HDMI audio. You can get them free from the panasonic.
#What is sigmatel audio and do i need it install#
We are still gathering information about enabling HDMI audio and there is a lot that we don't know, but here is what we know so far. Even if you have the appropriate sound driver, you will not have sound until you install the hotkey drivers as well.
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ĭownloads are posted on your model support page. And that i need go online to my computer manufacturers website (this website) and sear for sigmatel C-Major audio driver updates. Uninstall the driver using the Uninstall a program feature of the operating system, then reinstall it by downloading the appropriate driver available or using the recovery discs. If a computer using a SigmaTel® audio driver is upgraded to the Windows Vista® operating system, the driver may need to be uninstalled and reinstalled for sound to work properly.