Registering Your Computer; Special Keys And Buttons; Function Key Combinations - Lenovo K4450 User Manual

Registering your computer

When you register your computer, information is entered into a database, which enables Lenovo to contact
you in case of a recall or other severe problem. After you register your computer with Lenovo, you will
receive quicker services when you call Lenovo for help. In addition, some locations offer extended privileges
and services to registered users.
To register your computer with Lenovo, do one of the following:
• Go to http://www.lenovo.com/register and follow the instructions on the screen to register your
computer.
• Connect your computer to the Internet and register your computer through a preinstalled registration
program:
– Windows 7: The preinstalled Lenovo Product Registration program launches automatically after you
have used your computer for a time. Follow the on-screen instructions to register your computer.
– Windows 8.1: Launch the Lenovo Support program. Then click Registration and follow the instructions
on the screen to register your computer.

Special keys and buttons

Your computer has several special keys and buttons to help you work more easily and effectively.

Function key combinations

The following illustration shows the locations of the special keys on your computer. To use the function key
combinations, press the Fn key
Note: Your computer might look different from the following illustration.
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User Guide
a , then press one of the function keys
b
a
b .
b