[. . . ] 810 Series Color JetprinterTM 1 Unpack your printer. Note: Contents may vary based on geography. [. . . ] Reconnect the power cord by pushing it all the way into the connector on the printer, and then into the wall outlet. Connect the printer to an electrical outlet that other electrical devices have been using. The printer supports these operating systems: · · · · · · Alignment page or test page will not print Is the printer on?Windows 98 Windows Me Windows 2000 Windows XP Mac OS X version 10. 1. 5 Mac OS X version 10. 2. 3 and later Have a question? · Refer to the User's Guide. For Windows: Click Start à Programs or All Programs à Lexmark 810 Series à User's Guide. For Mac OS X: 1 From your desktop, double-click the Lexmark 810 Series folder alias. 1 Click Start à Programs or All Programs à Lexmark 810 Series à Lexmark Solution Center. · Visit our Web site: http://support. lexmark. com/ · Call us at 1-800-332-4120. [. . . ] Did you remove the sticker and tape from the bottom of each print cartridge? [. . . ]