Satellite C55-A Detailed Product Specification1. worldgov.info Satellite and SystemGuard are registered trademarks of Toshiba America Information. You use an operating system that was not pre-installed by TOSHIBA. Equipment checklist. Carefully unpack your computer, taking care to save the box and packaging materials for future use. Hardware. Check to make sure you have all the following items: Satellite C50-A/C50D-A/Satellite C55-A/C55D-A/Satellite Pro C50-A. TOSHIBA Password Utility. User's Manual iii. Chapter 1 TOSHIBA Legal, Regulatory and Safety This chapter states the Legal, regulatory and safety information applicable.