Chapter 1
15
Hot Keys
The computer employs hotkeys or key combinations to access most of the computer’s controls like screen
brightness, volume output and the BIOS utility.
To activate hot keys, press and hold the <
Fn>
key before pressing the other key in the hotkey combination.
Hotkey
Icon
Function
Description
<Fn> + <F3>
Communication key
Enables / disables the computer's
communication devices. (Communication
devices may vary by configuration.)
<Fn> + <F4>
Sleep
Puts the computer in Sleep mode.
<Fn> + <F5>
Display toggle
Switches display output between the display
screen, external monitor (if connected) and
both.
<Fn> + <F6>
Display Off
Turns the display screen backlight off to save
power. Press any key to return.
<Fn> + <F7>
Touchpad toggle
Turns the internal Touchpad on and off.
<Fn> + <F8>
Speaker toggle
Turns the speakers on and off.
<Fn> + <
Z
>
Brightness up
Increases the screen brightness.
<Fn> + <
Y
>
Brightness down
Decreases the screen brightness.
<Fn> + <
U
>
Volume up
Increases the sound volume.
<Fn> + <
V
>
Volume down
Decreases the sound volume.
<Fn> + <Home>
Play/Pause
Play or pause a selected media file.
<Fn> +<Pg Up>
Stop
Stop playing the selected media file.
<Fn> +<Pg Dn>
Previous
Return to the previous media file.
<Fn> + <End>
Next
Jump to the next media file.
Summary of Contents for Aspire 4738
Page 6: ...VI ...
Page 10: ...X Table of Contents ...
Page 109: ...Chapter 3 101 5 Connect the fan cable as shown ...
Page 123: ...Chapter 3 115 4 Press down as indicated to secure the keyboard in place ...
Page 146: ...138 Chapter 4 ...
Page 150: ...142 Chapter 5 Clear CMOS Jumper Item Description J1 J2 Clear CMOS Jumper ...
Page 152: ...144 Chapter 5 ...
Page 167: ...Chapter 6 159 ...
Page 216: ...208 Appendix B ...
Page 218: ...210 Appendix C ...