Dell Latitude CPx H - Manual (Page 98)

Feature Activate/Deactivate
Turn off display To activate, press .
To deactivate, move the cursor or press a key on the integrated or
external keyboard. (If nothing happens, the computer may be in suspend
mode. Press the power button to resume normal operation.)
Turn off hard-disk drive To activate, press .
Automatically deactivates when the hard-disk drive is accessed.
NOTE: If a modular hard drive is installed in the C/Dock media bay, you
cannot turn off the hard-disk drive by pressing .
Suspend mode
Standby mode (Windows 98
systems)
To activate, press . To deactivate, press the power button.
Suspend-to-disk mode To activate, press . (On a French keyboard, press .)
To deactivate, press the power button.
Using Key Combinations with Windows 98 and Windows 2000
Table 1 identifies the power management key combinations for systems that are ACPI compliant.
NOTE: To use key combinations on an external keyboard, enable the External Hot Key option in the
System Setup program, and press instead of .
NOTE: These key combinations function for Advanced Configuration and Power Interface (ACPI)
compliant systems.
Table 1. Key Combinations to Activate/Deactivate Features
Feature Activate/Deactivate
Sleep mode (ACPI compliant
Windows 98 systems)
Standby mode (Windows 2000
systems)
To activate, press or the Sleep key on some external
keyboards. To deactivate, press the power button.
NOTE: With systems running under ACPI, settings for power management features, such as key
combinations and standby or hibernate mode are controlled from the Power Management or Power
Options Properties window in the Control Panel. See
Power Management Properties for Windows