HP EliteBook 840 G9 - Special Keys

Table 2-6 Button and ngerprint reader and their descriptions (continued)
Component Description
(2) Fingerprint reader (select products only) Allows a ngerprint logon to Windows, instead of a password logon.
▲ Touch your nger to the ngerprint reader.
IMPORTANT: To prevent ngerprint logon issues, make sure
when you register your
ngerprint that all sides of your nger
are registered by the ngerprint reader.
Special keys
Use the illustration and table to identify the special keys.
Table 2-7 Special keys and their descriptions
Component Description
(1) Action keys Execute frequently used system functions.
(2) esc key Displays system information when pressed in combination with
the fn key.
(3) fn key Executes frequently used system functions when pressed in
combination with another key. Such key combinations are called
hot keys.
(4) Windows key Opens the Start menu.
NOTE: Pressing the Windows key again will close the Start menu.
14 Chapter 2Components