Special Keys - HP 340 G7 Maintenance And Service Manual

Table 2-6 Button, vent, speakers, and fingerprint reader and their descriptions (continued)
Component
(2)
(3)
(4)

Special keys

Table 2-7 Special keys and their descriptions
Component
(1)
(2)
(3)
Vent
Speakers (2)
Fingerprint reader (select products only)
esc key
fn key
Windows key
Description
If the computer has stopped responding and shutdown procedures are
ineffective, press and hold the power button down for at least 5
seconds to turn off the computer.
To learn more about your power settings, see your power options:
Right-click the Power icon
▲
Options.
Enables airflow to cool internal components.
NOTE: The computer fan starts up automatically to cool internal
components and prevent overheating. It is normal for the internal fan to
cycle on and off during routine operation.
Produce sound.
Allows a fingerprint logon to Windows, instead of a password logon.
Swipe down across the fingerprint reader.
▲
IMPORTANT: To prevent fingerprint logon issues, make sure
when you register your fingerprint that all sides of your finger are
registered by the fingerprint reader.
Description
Displays system information when pressed in combination with the
key.
Executes specific functions when pressed in combination with another
key.
Opens the Start menu.
, and then select Power
fn
Keyboard area 11