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Hotkey quick reference
Function
Display and clear system information.
Open Help and Support.
Open the Print Options window.
Open a Web browser.
Switch the screen image between the computer display and an external display.
Initiate Hibernation.
Initiate QuickLock.
Decrease screen brightness.
Increase screen brightness.
Play, pause, or resume an audio CD or a DVD.
Stop an audio CD or a DVD.
Play the previous track or section on an audio CD or a DVD.
Play the next track on an audio CD or a DVD.
Hotkey procedures
To use a hotkey command on the computer keyboard, either
●
Briefly press the
– or –
●
Press and hold down the
release both keys at the same time.
Displaying and clearing system information (fn+esc)
Press
fn+esc
number. Press
In the Windows
as the BIOS date. On some computer models, the BIOS date is displayed in decimal format. The BIOS
date is sometimes called the system ROM version number.
18
Chapter 2 TouchPad and Keyboard
fn
key, and then briefly press the second key of the hotkey command.
fn
key, briefly press the second key of the hotkey command, and then
to display information about system hardware components and the system BIOS version
fn+esc
a second time to remove the system information from the screen.
fn+esc
display, the version of the system BIOS (basic input-output system) is displayed
Key Combination
fn+esc
fn+f1
fn+f2
fn+f3
fn+f4
fn+f5
fn+f6
fn+f7
fn+f8
fn+f9
fn+f10
fn+f11
fn+f12
ENWW
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