Trademarks
The following terms are trademarks of Lenovo in the United States, other countries or both:
Active Protection System
Lenovo
ThinkPad
ThinkVantage
TrackPoint
UltraNav
Microsoft and Windows are trademarks or registered trademarks of the Microsoft group of companies.
Intel is trademark of Intel Corporation or its subsidiaries in the United States, other countries, or both.
Other company, product, or service names may be the trademarks or service marks of others.
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ThinkPad Edge 13², E30, and E31 Hardware Maintenance Manual