We have collected the most relevant information on Sigmatel Audio No Sound. Open the URLs, which are collected below, and you will find all the info you are interested in.
Sigmatel Audio Driver: Code 10 solution - ETCwiki
https://www.etcwiki.org/wiki/Sigmatel_Audio_Driver:_Code_10_solution#:~:text=No%20sound%20from%20the%20sigmatel%20audio%20device%20In,to%20windows%20XP%20%28maybe%202k3%20NT%202000%20also%29
No audio, Sigmatel - Microsoft Community
https://answers.microsoft.com/en-us/windows/forum/all/no-audio-sigmatel/d98642b3-2576-4199-87d1-a8bddbd2cfa2
The sound device might not have been set properly 1.Verify that the default sound device is set correctly 1.Click Start type Sound in the Start Search box. 2.Click Sound in the search results at the top of the Start menu. 3.Click the Playback tab. Notice the check mark next to the default device. For most users, the default device is Speakers.
Inspiron 6400 no sound Sigmatel - Dell Community
https://www.dell.com/community/Laptops-General-Read-Only/Inspiron-6400-no-sound-Sigmatel/td-p/2630767
From your description I think your audio driver is not installed, or is corrupt. I don't know what this is, version 5.12600.2180, but it is not your audio driver. First go to Start/Control Panel/Add & Remove and see if there is a listing for 'Sigmatel'. If so, uninstall it. Now go to this driver and download it, then install it:
SigmaTel audio input jack on Inspiron 9400 - NO SOUND ...
https://www.dell.com/community/Laptops-General-Read-Only/SigmaTel-audio-input-jack-on-Inspiron-9400-NO-SOUND-NOTHING/td-p/1745823
Hi, I have just unpacked my Inspiron 9400 and testing all the functions. I use an AverMedia USB TV device to watch TV, direct connect the audio from the blackbox (receiver) to the line on my Inspiron 8100, never any problem. With this 9400 I get no sound and the sigmatel audio interface is the sad...
I have a Sigmatel audio onboard no sound! - Windows 7 Help ...
https://www.sevenforums.com/sound-audio/16226-i-have-sigmatel-audio-onboard-no-sound.html
In Control Panel > Sounds and Audio Devices, go to the Audio tab. Check the default device for sound playback; there may be multiple selections. Select the desired device, either rear panel or front panel.
Dell XPS M1330 - No Sound (SigmaTel Audio)
https://social.technet.microsoft.com/Forums/en-US/a50015b9-9d49-430b-a9d7-706c68468bea/dell-xps-m1330-no-sound-sigmatel-audio
Adjust its setting to receive HDMI audio. 4 Next, turn on the computer to allow it to detect the connection to the TV. 5 Go to Start>Control Panel>Sound>Playback tab. Select the HDMI device as the default device. Click the Set Default button, and then click OK.
Now you know Sigmatel Audio No Sound
Now that you know Sigmatel Audio No Sound, we suggest that you familiarize yourself with information on similar questions.
