System information
3–10 Hardware Guide
Pointing Devices and Keyboard
■ Composite video (televisions, camcorders, VCRs, and video
capture cards with composite-video-in jacks)
■ DVI-D (external monitors that support the DVI-D interface;
connection only available through the port replicator)
Adjusting System Volume (Fn+F5)
Press Fn+F5 to display a system volume slide bar. Click and drag
the slide bar upward to increase volume or downward to decrease
volume.
You also can adjust the volume by pressing Fn+F5, then pressing
the left and right arrow keys.
To mute or restore volume, toggle Fn+F5+M. Or, press Fn+F5, then
select or clear the Mute check box.
Initiating QuickLock (Fn+F6)
The QuickLock security feature disables the keyboard and
pointing device and displays the log on screen.
Before you can use the QuickLock feature, you must set a
Windows system password.
To initiate QuickLock manually, press Fn+F6. To exit QuickLock,
enter your Windows system password.
Setting Power Conservation Level (Fn+F7)
Press Fn+F7 to open the Power Schemes window. To select a
preset battery conservation level, choose among:
■ Always On—Maximizes running time from a single charge.
■ Minimal Power Management—Balances system performance
with running time.
■ Max Battery (Drain)—Runs the notebook at full power.
For information about custom power settings, refer on this CD to
the Software Guide, “Power” chapter.
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