How to Turn Off the Internal Speaker in a Dell Computer
- 1). Select the "Start" menu on your desktop and navigate to the Control Panel. A window should pop up listing the Control Panel options.
- 2). Click the Device Manager. Choose "View" from the Device Manager menu.
- 3). Click on the Beep Properties menu. Click the Driver option in the Beep Properties menu.
- 4). Click the "Stop" button on the Driver menu. Choose this option for temporarily disabling the internal speakers.
- 5). Click the "Disabled" button on the Driver menu. Choose this option to permanently disable the internal speakers.
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