

Make sure that the microphone that you are using is not disabled and is set as default in the computer. Make sure that the Microphone is not disabled and is set as default. The issue cab be resolved by making Microphone as the default device and updating the sound card drivers. This issue might be because of settings related to Microphone. Start>Control Panel>Sounds>Recording>Right click>show disabled devices>double click or right click properties on the microphone>Level controls the volume that other people can hear you>Custom is for mic boost, used if level control can not get your voice high enough for others to hear you.Thank you for your interest in using Windows 10 Technical Preview. How to access from vista (from Teamspeak forum). If not, then I don't know what else to say. If so, select that that is what ours is set at. the microphone selections were bluetooth or Microphone array.do you see a microphone array option. I went in under Webcam Center, then selected TOOLS and then audio settings (I think it was). I checked my wife's 1720 with SP1 and it was working. "Open control panel and double click sound>click the recording tab at top>Microphone should be shown in next window and should have a green check on it.Double click on the micrphone and click the device usage tab at bottom,if it is disabled select enable and click apply." dgkpcon Use the sound recorder in accessories to test the two mics located to the left and right of the built-in camera." - cssguy Increase the volume level as appropriate. Click Ok and make sure the select box is ticked for digital mic once again. If you right-click on the volume control in the system tray and select open volume control, then options > properties > select recording radio button and make sure the digital mic is ticked. What I found was that you need to turn on and adjust the "digital microphone" properties.

"I'm using Windows XP on the same computer, but had the same problem. Once the Audio Source says Microphone Array (SigmaTel High Definition Audio CODEC) then the microphone should be active." - Rollie, a former Audio Board moderator Click on Microphone/Line In and then go to More, and select Microphone Array (SigmaTel High Definition Audio CODEC).

"Open the Dell Webcam Center, and look for Audio Source in the bottom right corner. Here are some tips to turn on Mic Array from other posters.
