Sound from Only One Channel
1. The majority of the time, this problem happens only on external speakers. Reseating the speaker connection usually corrects the
problem.
2. Check the volume control in Windows and make sure the balance slider is not set all the way to one side.
3. If this problem is happening only on internal speakers, try shaking the unit to see if sound comes back or if it comes and goes
intermittently. If either of these occurs, a loose speaker connection most likely is the problem and the system needs service.
4. If this issue is happening only on external speakers and the previous steps did not help, then examine the audio connector for damage.
Test the system with Dell Diagnostics. If the problem persists there, then the audio connector needs to be replaced.
Camera features
This laptop comes with front-facing camera with the image resolution of 1280 x 720 (maximum).
NOTE:
The camera is at the top center of the LCD.
Identifying the camera in Device Manager on Windows 10
1. In the Search box, type device manager, and tap to start it.
2. Under Device Manager, expand Imaging devices.
Identifying the camera in Device Manager on Windows 7
1. Click Start > Control Panel > Device Manager.
2. Expand Imaging devices.
Starting the camera
To start the camera, open an application that uses the camera. For instance, if you tap the Skype software that is shipped with the laptop,
the camera turns on. Similarly, if you are chatting on the internet and the application requests to access the webcam, the webcam turns
on.
Starting the camera application
1. Tap or click the Windows button and select All apps.
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