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Table 2-7 Special keys and their descriptions (continued)
Component Description
(6) Programmable key Executes frequently used tasks. Some tasks might not be
available on all products.
(7) Power button
●
When the computer is off, press the button briefly to turn
on the computer.
● When the computer is on, press the button briefly to
initiate Sleep.
●
When the computer is in the Sleep state, press the button
briefly to exit Sleep (select products only).
● When the computer is in Hibernation, press the button
briefly to exit Hibernation.
IMPORTANT: Pressing and holding down the power button
results in the loss of unsaved information.
If the computer has stopped responding and shutdown
procedures are ineffective, press and hold the power button
down for at least 4 seconds to turn off the computer.
To learn more about your power settings, see your power
options:
▲
Right-click the Power icon, and then select Power Options.
Hot keys (select products only)
A hot key is the combination of the fn key and another key. Use the table to identify the hot keys.
To use a hot key:
▲
Press the fn key, and then press one of the keys listed in the following table.
Table 2-8 Hot keys and their descriptions
Key Description
C Turns on scroll lock.
E Turns on the insert function.
R Breaks the operation.
S Sends a programing query.
W Pauses the operation.
Bottom
Use the illustration and table to identify the bottom component.
14 Chapter 2 Components