This document is copyrighted by Lenovo and is not covered by any open source license, including any Linux
agreement(s) which may accompany software included with this product. Lenovo may update this document
at any time without notice.
To obtain the most up-to-date documentation for your computer, go to:
http://www.lenovo.com/support
126
ThinkPad E570, E570c, and E575 User Guide