HP Compaq NC6220 Hardware And Software Manual page 70

Activating the Ambient Light Sensor (fn+f11)
Press
fn+f11
information about the ambient light sensor, refer to
Light Sensor"
Displaying System Information (fn+esc)
Press
fn+esc
components and software version numbers. Press
time to remove the system information from the screen.
✎
The system BIOS date is the version number of the system ROM.
The BIOS date may display in a decimal format, such as
10/19/2002 F.07.
Hardware and Software Guide
to turn on and off the ambient light sensor. For more
in this chapter.
to display information about system hardware
Pointing Devices and Keyboard
"Ambient
fn+esc
a second
3–9