Genuine Microsoft Label; Features - Lenovo ThinkPad X250 User Manual

For more information about the Certificate of Authenticity label, go to:
http://www.microsoft.com/en-us/howtotell/Hardware.aspx
The following illustration shows the location of the Certificate of Authenticity label on the computer cover:

Genuine Microsoft label

The Genuine Microsoft label is provided on the following:
• Some computer models, based on geographic location, that are licensed to use the Windows 8.1
operating system
• All computer models that are licensed to use the Windows 8.1 Pro operating system
The version of the operating system is printed on the label. Lenovo computers that are licensed for use with
the Windows 8.1 operating system are shipped with the Windows 8.1 license key digitally encoded into the
computer hardware. If your computer model is licensed to use the Windows 8.1 Pro operating system, that
license contains downgrade rights which permit you to use the Windows 7 Professional operating system in
place of the Windows 8.1 Pro operating system if you prefer.
For more information about the Genuine Microsoft label, go to:
http://www.microsoft.com/en-us/howtotell/Hardware.aspx
Depending on the computer model, the Genuine Microsoft label might be located on the computer cover,
under the battery, or on the ac power adapter. The following illustration shows the location of the Genuine
Microsoft label on the computer cover:

Features

This topic provides information about the computer features.
Microprocessor
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User Guide