HP Pavilion dv7-4278nr Entertainment Notebook PC - Manual (Page 33)

Icon Description
Switches the screen image among display devices connected to the system. For example, if a monitor is connected
to the computer, pressing this key alternates the screen image from computer display to monitor display to
simultaneous display on both the computer and the monitor.
Most external monitors receive video information from the computer using the external VGA video standard. The
Switch Screen Image key also alternates images among other devices that are receiving video information from the
computer.
Plays the previous track of an audio CD or the previous section of a DVD or a BD.
Plays, pauses, or resumes an audio CD, a DVD, or a BD.
Stops audio or video playback of a CD, a DVD, or a BD.
Plays the next track of an audio CD or the next section of a DVD or a BD.
Decreases speaker sound incrementally when holding down this key.
Increases speaker sound incrementally when holding down this key.
Mutes or restores speaker sound.
Turns the wireless feature on or off.
NOTE: This key does not establish a wireless connection. To establish a wireless connection, a wireless network
must be set up.
prt sc Takes a snapshot or picture of the computer screen and copies it to the clipboard.
Using the hotkeys
Hotkeys are combinations of the esc key (1) and the fn key (2).
Using the hotkeys 23