1-4 Product Information HP OmniBook 4100/4150
Figure 1-3. OmniBook - Rear View
Turning the OmniBook On and Off
• On. Press the blue power button to turn on the OmniBook.
•
Standby. The display turns off automatically if the computer is inactive for about 2 minutes.
•
Suspend. Click Start, Suspend (Windows 95) or press the blue power button briefly (about 1
second) to suspend activity when the OmniBook is on. When you turn on the computer, it
resumes your previous work session.
Closing the lid (for more than 2 seconds) also suspends the computer.
•
Hibernate. Press Fn+F12. This is like Off, except that your current work session is first saved to
disk. When you turn on the computer, it reboots and restores your previous session.
• Off. Click Start, Shut Down. If the OmniBook does not respond, press and hold the blue power
button until the display shuts down. When you turn on the computer, it reboots. Unsaved data is
lost.
Table 1-3. Activating Power Modes
Power Mode To Enter Mode To Turn Back On
Standby
Reduced-power/stopped state. Display is off.
Everything is in a reduced-power state. Network
devices are maintained. Your current work session
continues at turn-on (any key or pointer action).
Press Fn+S (not Windows 98)
–or–
allow time-out.
Press any key or
move a pointing
device to display
the current session
("Instant-On").
Suspend
Low-power/stopped state. Lower power state than
Standby. Everything is off or in a low-power state.
Network devices are off. Your previous work
session resumes at turn-on. For plug-and-play
operating systems, network connections resume at
turn-on.
Press blue power button for about
1 second
–or–
click Start, Shut Down, Standby
(Windows 98)
–or–
click Start, Suspend (Windows 95)
–or–
allow time-out.
Press blue power
button to display
the current session
("Instant-On").
Hibernate
No-power/stopped state. Session is saved on the
hard disk. Everything is shut down. Computer
reboots at turn-on and restores previous session
and network connections (if plug-and-play).
Press Fn+F12
–or–
allow time-out.
Press blue power
button to restart
and restore the
previous session.
Off
No-power/stopped state. Everything is shut down
(battery continues charging if ac adapter is
connected). Computer reboots at turn-on and
restores network connections.
Click Start, Shut Down
–or–
Press and hold the blue power
button until the display shuts down.
Press blue power
button to restart
with a new session.
Infrared
port
Kensington
lock slot
Parallel
port
Serial
port
VGA
out
Docking
port
