[. . . ] Push the lock lever toward the back of the printer as far as it will go. [. . . ] Remove the backing from the Velcro® strip on the back of the Handy Reference Guide and mount it on the side of the printer (b). Fan the paper to be loaded at the edges (1) and in the middle (2) to ensure that all sheets are properly separated, then tap the edges of the stack on a flat surface to make it flush again (3). Letterhead: print side down, top edge towards the right side of the printer. Make sure the rear stopper and paper guides (2) are snug against the paper. To make sure the printer driver is correctly installed, print a page from any program. Click on the utilities and downloads you want to install and follow the instructions. Use this utility to select an alternative language for the printer display panel. Use this utility to select an alternative language for the printer display panel. [. . . ] Note: If your printer has an optional second paper tray, duplex unit, hard disk drive, or additional memory installed, you must open the printer driver and activate the device. [. . . ]