Displaying System Information - HP Notebook PC User Manual

Function
Display system information.
Open Help and Support.
Decrease screen brightness.
Increase screen brightness.
Switch the screen image.
Initiate Sleep.
Initiate QuickLock
Launch Web browser.
Launch printer.
To use a hotkey command on the computer keyboard, follow either of these steps:
●
Briefly press the
– or –
● Press and hold down the
release both keys at the same time.

Displaying system information

Press fn+esc
number.
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.
28 Chapter 3 Pointing devices 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 display, the version of the system BIOS (basic input-output system) is displayed
Hotkey
fn+esc
fn+f1
fn+f2
fn+f3
fn+f4
fn+f5
fn+f6
fn+f7
fn+f8