Keyboard; Power - HP Notebook Reference Manual

Startup
Setting Regional and Display Preferences
Keyboard language and other regional preferences, such as time,
date, and currency format, are set in the Regional Options
window of the operating system. To access the Regional Options
window, select Start > Control Panel > Date, Time, Language
and Regional Options icon.
Screen appearance settings are accessed from the operating
system Appearance and Themes window. To access the
Appearance and Themes window, select Start > Control
Panel>Appearance and Themes icon. To access the settings
that control the size of the items displayed on the screen, select
the Change Resolution task.
Turning Off the Notebook
Turn off the notebook by using the Windows shutdown
procedure: Select Start > Turn Off Computer > Turn Off.
If the notebook does not respond, try the following emergency
shutdown procedures in the sequence provided:
If the notebook is running Microsoft Windows XP
Professional: press ctrl+alt+delete. Select the Shut Down
button, then select Shut down from the drop down list.
Press and hold down the power button for at least 4 seconds.
Unplug the notebook from external power and remove the
battery pack. For instructions see "Replacing the Battery
Pack" in Chapter 4.
1-10 Startup and Reference Guide—Part 1