Dell Latitude L400 User Manual page 51

NOTE: The key combinations in Table 3 can be used from an external keyboard by enabling the External Hot-Key option on the
Advanced screen in the
Use the key combinations in Table 3 to activate or turn off the computer's power conservation features.
Table 3. Power Conservation Key Combinations
Key Combinations
<Fn><F1>
<Fn><F3>
<Fn><Esc>
<Fn><a>* or
<Fn><q>* on French keyboards
* This key combination does not function under an operating system with the Advanced Configuration and Power Interface (ACPI), such as
Microsoft® Windows® 98, Windows 2000, or Windows Me.
Speaker Key Combinations
Use the key combinations in Table 4 to adjust the computer's speaker volume and to enable and disable the speakers.
Table 4. Speaker Key Combinations
Key Combinations
<Fn><F5>
<Fn><F6>
System Function Key Combinations
Use the key combinations in Table 5 to boot the computer in MS-DOS® mode and enter the system setup program.
Table 5. System Function Key Combinations
Key Combinations
<Ctrl><Alt><Del>
<F2>
CD-ROM and DVD-ROM Drive Key Combinations
To eject the CD-ROM or DVD-ROM tray, press <Fn><e>.
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system setup program, and then pressing <Scroll Lock> instead of <Fn>.
Function
Turns off the display
Displays the battery status icon
Activates
Activates
Function
Increases the volume of the integrated speaker and the
external speakers, if attached
Decreases the volume of the integrated speaker and the
external speakers, if attached
Function
Restarts (reboots) the computer in MS-DOS mode. In
Windows 98, Windows NT®, Windows 2000, and
Windows Me, click the Start button and click Shut
Down.
Enters the system setup program (at system start-up
only).
suspend or standby mode
suspend-to-disk (S2D) mode