Dell laptop mouse pad not working

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Opens the -Computer dialog box (if the computer is connected to a network) Increases the volume of the integrated speakers and external speakers, if attachedĭecreases the volume of the integrated speakers and external speakers, if attachedĮnables and disables the integrated speakers and external speakers, if attached You can reprogram this keyboard shortcut to activate a different power management mode using the Advanced tab in the Power Options Properties window. Radios (Including Wireless Networking and Bluetooth® Wireless Technology)Įnables and disables radios, including wireless networking and Bluetooth wireless technologyĪctivates a power management mode. Increases brightness on the integrated display only (not on an external monitor).ĭecreases brightness on the integrated display only (not on an external monitor). The options include the integrated display, an external monitor, and both displays simultaneously. Switches the video image to the next display option. Light indicates that the keypad is active.ĭisplays the Dell� QuickSet Battery MeterĮjects the tray out of the drive (if Dell QuickSet is installed). To type a number or symbol, hold down and press the desired key. The keypad numbers and symbols are marked in blue on the right of the keypad keys. Each key on the keypad has multiple functions. The numeric keypad functions like the numeric keypad on an external keyboard.