Certificate of authenticity label, Genuine microsoft label – Lenovo ThinkPad X140e User Manual
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Note: Only Lenovo authorized wireless LAN cards are allowed to be used in your computer. If you install an
unauthorized PCI Express Mini Card that is not approved for use in your computer, the computer will not
start, but will only display an error message and emit audible beeps.
Certificate of Authenticity label
The Certificate 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 Certificate of Authenticity label applies only to computers preinstalled with the Windows 7
operating system.
The Certificate of Authenticity label of your computer is shown as below:
Genuine Microsoft label
The Genuine Microsoft label is provided on models that are licensed to use Windows 8 and Windows 8.1
operating systems. The version of the operating system is printed on the label. If your computer model is
licensed to use the Windows 8 Pro or Windows 8.1 Pro operating system, that license also permits you to
use the Windows 7 Professional operating system. Lenovo computers that are licensed for use with a
Windows 8 or Windows 8.1 operating system are shipped with the corresponding license key digitally
encoded into the computer hardware. Depending on the computer model, the Genuine Microsoft label can
be on the computer cover, under the battery pack, or on the power adapter.
For more information about the Genuine Microsoft label, go to:
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User Guide