The FCC ID and IC Certification number labels are affixed on the wireless LAN card
1
and wireless WAN
card
2
installed in the computer.
To remove the wireless LAN card for repair or replacement, see "Replacing a wireless LAN card" on page 84.
To remove the wireless WAN card for repair or replacement, see "Replacing a wireless WAN card" on page 87.
Note: Use only Lenovo-authorized wireless communication cards for the computer. If you install an
unauthorized wireless communication card that is not approved for use in your computer, an error message
will be displayed and the computer will beep when you turn on the computer.
Labels for the Windows operating systems
Windows 7 Certificate of Authenticity: Computer models preinstalled with the Windows 7 operating
system have a Certificate of Authenticity label affixed to the computer cover or inside the battery
compartment. The Certificate of Authenticity is your indication that the computer is licensed for a Windows 7
product and is preinstalled with a Windows 7 genuine version. In some cases, an earlier Windows version
might be preinstalled under the terms of the Windows 7 Professional license downgrade rights. Printed on
the Certificate of Authenticity is the Windows 7 version for which the computer is licensed and the Product
ID. The Product ID is important in case you need to reinstall the Windows 7 operating system from a source
other than a Lenovo product recovery disc set.
Windows 8, Windows 8.1, and Windows 10 Genuine Microsoft label: Depending on your geographic
location, the date when your computer was manufactured, and the version of Windows 8, Windows 8.1,
10
User Guide