Lenovo Preferred Pro User Manual page 6

When the Numeric Lock LED is illuminated, the numeric keypad on the keyboard is enabled. When the
LED is not illuminated, the cursor control on the numeric keypad is enabled. Press the Numeric Lock
(NumLk or NmLk) key to switch back and forth between these modes.
• Caps Lock LED:
When the Caps Lock LED is illuminated, the Caps Lock mode is enabled. In this mode, you can type all
alphabetic characters (A-Z) in upper case without pressing the Shift key. When the LED is not illuminated,
the Caps Lock mode is disabled. To enable or disable the Caps Lock mode, press the Caps Lock (Caps
Lock or CapsLk) key.
• Scroll Lock LED:
When the Scroll Lock LED is illuminated, the Scroll Lock mode is enabled. The arrow keys can be used
as screen-scroll function keys and the cursor cannot be moved with the arrow keys. Not all application
programs support this function. When the Scroll Lock LED is not illuminated, the arrow keys can be used
for cursor movement, not as screen-scroll function keys. Press the Scroll Lock (ScrLk) key to switch
back and forth between these modes.
2 The ThinkVantage button
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For the Microsoft Windows
a question about your computer or want to view Lenovo Web sites, press the ThinkVantage
open the ThinkVantage Productivity Center or the Lenovo Care
information for your computer.
Note: The ThinkVantage Productivity Center or the Lenovo Care program comes with your computer. If
you do not have either of them installed on your computer, pressing the ThinkVantage button will open the
Windows System Information window.
For the Microsoft Windows 7 operating system, press the ThinkVantage button to open the Lenovo
SimpleTap or Lenovo ThinkVantage Toolbox program.
The SimpleTap program provides a quick way to customize the basic settings and personalized features of
the computer. The Lenovo ThinkVantage Toolbox program is an one-stop diagnostic solution. It can quickly
identify and resolve system performance and security problems.
For the Microsoft Windows 8 operating system, press the ThinkVantage button to open the Lenovo Device
Experience program.
3 Fingerprint reader
2
Lenovo Preferred Pro USB Fingerprint Keyboard User Guide
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XP or Microsoft Windows Vista
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operating system, whenever you have
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program for comprehensive help and
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button to