About Your Computer

Press <Fn><2> to turn on/off your wireless devices

Press <Fn><3> to view details of your battery status, battery health, and to get battery tips

Press <Fn><4> to mute the sound

Press <Fn><5> to turn down the volume

Press <Fn><6> to turn up the volume

U S I N G W I R E L E S S To turn on/off wireless, press the wireless key combination (<Fn><2>) on the keyboard. A confirmation of your selection

appears on the screen. This key allows you to quickly turn all of your wireless radios (Bluetooth and WiFi) off, such as when you are asked to disable all wireless radios on an airplane flight.

Pressing <Fn><2> one time turns all your radios off and pressing the key combination again returns your wireless radios to their respective states they were in before you pressed the key the first time.

VGA C O N N E C T O R

Connects video devices, such as a monitor.

USB C O N N E C T O R

Connects USB devices, such as a mouse, keyboard, or printer.

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Dell A90 specifications Connects video devices, such as a monitor