Hotkey and Shortcut Key Quick Reference
Function
Initiate standby
Switch between notebook display
and external display
View battery information
Decrease screen brightness
Increase screen brightness
Display system information
Hardware and Software Guide
Pointing Devices and Keyboard
Key Combination
to Activate
Function
fn+f3
fn+f4
fn+f8
fn+f9
fn+f10
fn+esc
Key Combination
to Deactivate
Function
Power/standby
button
fn+f4
fn+f8
Not applicable
Not applicable
fn+esc
3–7