Certificate Of Authenticity Label - Lenovo ThinkPad T520 User Manual

Certificate of Authenticity label

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The Microsoft 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.
The Windows Certificate of Authenticity of your computer is shown as below:
19
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Chapter 1 Product Overview