Special keys
Table 2-7
Special keys and their descriptions
Component
Description
(1)
esc
key
Displays system information when pressed in combination with
the
fn
key.
(2)
fn
key
Executes specific functions when pressed in combination with
another key.
(3)
Windows key
Opens the Start menu.
NOTE:
Pressing the Windows key again will close the Start
menu.
(4)
Action keys
Execute frequently used system functions.
NOTE:
On select products, the
f5
action key turns the keyboard
backlight feature off or on.
(5)
num lock
key
Alternates between the navigational and numeric functions on
the integrated numeric keypad.
(6)
Integrated numeric keypad
A separate keypad to the right of the alphabet keyboard. When
num lock
is pressed, the keypad can be used like an external
numeric keypad.
NOTE:
If the keypad function is active when the computer is
turned off, that function is reinstated when the computer is
turned back on.
Keyboard area
11
Summary of Contents for 255 G7
Page 1: ...Maintenance and Service Guide HP 255 G7 Notebook PC ...
Page 4: ...iv Important Notice about Customer Self Repair Parts ...
Page 6: ...vi Safety warning notice ...
Page 10: ...Using HP Sure Start select models only 90 13 Recycling 91 Index 92 x ...
Page 44: ...34 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts ...
