This will fix all software problems that developed since the computer was shipped and return all to its correct configuration, so any leftover problems can be assumed to be physical. Restart the computer once the driver is uninstalled. The Sigmatel folders will be the ones that have a subfolder named “WDM”. Click on start and type in troubleshooting and hit enter. No sound come out from my Laptop. When you finish, close this window to return to the previous window. That is the correct order in regards the audio.

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They worked for Vista somehow, now they’re working in 7. The system uses a Sigmatel chipset for audio – they may have Vista drivers. The device manager show the driver is installed but there is no sound. Notice the check mark next to the default device.

I’m beginning to think that there may be a physical problem dell inspiron 9300 windows 7 audio the audio. Dell will not help. Here are the only ones I can think of: I don’t undertand where is the problem Performance is fast, but I need a few drivers I can’t find: ATI did release X support – you might need to go to a driver modding site to get one that works www.

Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Facing ping spikes after updating some drivers.

We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks. I used the drivers that were installed windoww this computer when I received it.

Dell inspiron Hello I’m sorry for my very bad english but I am french. Thank you for your support I made all you said me, and as you said, there is no audio also with Intel AC 97 driver. Dell Driver and Download Check consistently claims there are newer Driver to be delll.

Did this solve your problem? I performed the diagnostics, and I was able to hear sound through the speakers. Brian, Sigmatel not showing up as dell inspiron 9300 windows 7 audio option means the driver is not installed or at least not fully, for whatever reason.

Scroll down until you find “Windows Audio” towards the bottom of the list.

Now every time I start up my computer it looks for audio drivers. In my audio properties under control panel I cannot dell inspiron 9300 windows 7 audio the sigmatel device for playback at all. This interactive audio test is designed to narrow down the problem to either the software or hardware. Touchpad only works for moving the mouse pointer; the scroll bars don’t work.

“No Audio Device” for Inspiron – Dell Community

All forum topics Previous Topic Next Topic. In the search box type devmgmt. They worked for me.

On the General tab, click Selective Startup. I’m guessing that the file you find on Dell will be the same one I got.

By configuration I meant the usual user settings like volume, mute etc. I have problem with my Audio.

Dell Inspiron 9300 laptop sound card drivers

Steps to update network driver: The only way I know to do that is by using Sigmatek as the starting point, as follows:. After the computer starts, check whether the problem is resolved. My Audio Service has always been fine, and reinstalling the driver no longer seems to work. On the Playback dell inspiron 9300 windows 7 audio, select the playback device, click Configure, and then inspirln sure the configurations are set correctly.