ThinkPad Edge E440, User Manual

Page: 20 / 190

4 Numeric keypad
Your computer has a numeric keypad that can be used to quickly input numbers.
5 System status indicator
The illuminated ThinkPad logo on the palm rest functions as a system status indicator. For the detailed
information about the location and meaning of the indicator, see “Status indicators” on page 10.
6 Media card reader slot
Your computer might have a media card reader slot. Insert your flash media card into this slot to read the data
on the card. For more information about the supported cards, see “Using a flash media card” on page 44.
6 Fingerprint reader
Some models have a fingerprint reader. Fingerprint authentication technology provides a simple and secure
user access by associating your fingerprint with a password. For more information about the fingerprint
reader, see “Using the fingerprint reader” on page 56.
9 Power button
Use the power button to turn on the computer.
To turn off the computer, use the Start menu shutdown option on the Microsoft Windows 7 operating
system. For the Microsoft Windows 8 operating system and Microsoft Windows 8.1 operating system,
move the pointer to the top-right or bottom-right corner of the screen to bring up the charms. Then click
Settings ➙ Power ➙ Shut down .
If your computer stops responding and you cannot turn it off, press and hold the power button for four
seconds or more. If the computer still is not responding, remove the ac power adapter or the supported
ThinkPad OneLink Dock and the battery to reset the computer.
You also can program the power button so that by pressing the power button you can shut down the
computer or put it into sleep or hibernation mode. To achieve this, you need to change your power plan
settings. To access power plan settings, do the following:
• For Windows 7: Start the Power Manager program and then click the Power Plan tab. For instructions on
how to start the Power Manager program, see “Accessing Lenovo programs on the Windows 7 operating
system” on page 17.
• For Windows 8 and Windows 8.1: Go to the desktop. Right-click the battery-status icon in the Windows
notification area and click More power options ➙ Choose what the power button does .
4
User Guide