We have collected the most relevant information on Sigmatel Audio Mic Boost. Open the URLs, which are collected below, and you will find all the info you are interested in.
Issues With Microphone and SigmaTel - Dell Community
https://www.dell.com/community/Laptops-General-Read-Only/Issues-With-Microphone-and-SigmaTel/td-p/4124539
1. With the mic unplugged from the laptop, go to Start/Control Panel/ Sigmatel and check the 'allow popups' box. 2. Open the Sounds and Audio Devices Properties box (right click on the volume icon on the taskbar and click 'adjust audio properties', or go through the Control Panel/Sounds & Audio Devices). There are tabs across the top.
E1505, SigmaTel -- Microphone Not Working - Dell …
https://www.dell.com/community/Laptops-General-Read-Only/E1505-SigmaTel-Microphone-Not-Working/td-p/1943994
Select 'diagnostic' from the boot menu. It will run some tests for a couple of minutes before the diagnostic comes up. When it does select 'custom', then the audio test. This will test your audio system independently of Windows and drivers. The Registry edit you tried is for Inspiron models with the Sigmatel 97xx chip. Yours has the 92xx chip.
SigmaTel Audio (free) download Windows version
https://en.freedownloadmanager.org/Windows-PC/SigmaTel-Audio-FREE.html
SigmaTel Audio is included in Multimedia Tools. The following versions: 5.10 and 5.1 are the most frequently downloaded ones by the program users. This free program was originally developed by SigmaTel. This PC software can be installed on 32-bit versions of Windows XP/Vista/7/8/10. The program's installer files are commonly found as …
##SIGMA TEL AUDIO MICROPHONE## cant get it to work ...
https://howtomendit.com/answers.php?id=37542
5. Highlight the option SigmaTel C-Major Audio 6. Press the Delete key on the keyboard 7. Confirm the deletion This will delete the older driver software. Next, you will need to reinstall the driver for the microphone. Install new driver 1. Choose the menu option Action at the top of the window 2. Choose the selection Scan for hardware changes.
[SOLVED] Microphone too quiet! | Tech Support Forum
https://www.techsupportforum.com/threads/solved-microphone-too-quiet.616666/
Try installing the Sigmatel audio driver in Vista compatibility mode on your system. If you installed 7 on a laptop with HD audio (all of the models not more than 4 or 5 years old) and there is not an audio driver available for 7, you should use the Vista version and install by using Vista compatibility mode.
Now you know Sigmatel Audio Mic Boost
Now that you know Sigmatel Audio Mic Boost, we suggest that you familiarize yourself with information on similar questions.