Table 2-8 Special keys and their descriptions
Component Description
(1) esc key Displays system information when pressed in combination with
the fn key.
(2) fn key Executes frequently used system functions when pressed in
conjunction with another key.
(3) Windows key Opens the Start menu.
NOTE: Pressing the Windows key again will close the Start
menu.
(4) Action keys Execute frequently used system functions.
Labels
The labels axed to the computer provide information you might need when you troubleshoot system
problems or travel internationally with the computer. Labels might be in paper form or imprinted on the
product.
IMPORTANT: Check the following locations for the labels described in this section: the bottom of the
computer, inside the battery bay, under the service door, on the back of the display, or on the bottom of a
tablet kickstand.
● Service label—Provides important information to identify your computer. When contacting support, you
might be asked for the serial number, the product number, or the model number. Locate this
information before you contact support.
Your service label will resemble one of these examples. Refer to the illustration that most closely
matches the service label on your computer.
12 Chapter 2 Components