How Do I Activate The Webcam On Vostro 320

Use this process to see if the audio device needs a driver or has a driver issue.
Press CTRL and R at the SAME time.
type in devmgmt.msc This will open the device manager. on the right side under the computer Icon at the top, do you see anything under the Device section that has a RED X or a Yellow Question Mark, if there is, right click>update driver software. 

If you do not want the camera to use automatic settings, you can manually

adjust the camera settings.

1

Right-click the icon in the notification area and click Launch

Webcam Console

.

2

In the Webcam Console window:

• Click the

Camera tab to adjust video settings, such as contrast and

brightness.

• Click the

Effects tab to adjust audio settings, such as the volume

level.

For more information about camera settings and other camera-related topics,

see the camera’s

Video Software Help file (see "Accessing the Camera’s Help

File" on page 63).

If you do not want the camera to use automatic settings, you can manually

adjust the camera settings.

1

Right-click the icon in the notification area and click Launch

Webcam Console

.

2

In the Webcam Console window:

• Click the

Camera tab to adjust video settings, such as contrast and

brightness.

• Click the

Effects tab to adjust audio settings, such as the volume

level.

For more information about camera settings and other camera-related topics,

see the camera’s

Video Software Help file (see "Accessing the Camera’s Help

File" on page 63).