Lenovo 24684XU Laptop User Manual


 
If no integrated wireless PCI Express Mini Card has been preinstalled in your computer, you can install one. To
do this, follow the procedure in “Replacing the PCI Express Mini Card for wireless LAN/WiMAX connection”
on page 86
or “Replacing or installing the PCI Express Mini Card for wireless WAN connection” on page 88.
Certicate of Authenticity label
The Windows Certicate of Authenticity label for the preinstalled operating system is attached. Printed on this
label are the product ID and the product key information for your computer. Record this information and keep
it in a safe place. You might need these numbers, to start your computer or reinstall the operating system.
Note: The Certicate of Authenticity label applies only to computers preinstalled with the Windows 7
operating system.
The location of the Certicate of Authenticity label of your computer is shown as below:
Chapter 1. Product Overview 11