I have an HP 3755 printer connected to a desktop running windows 7. The printer is printing everything in landscape, and there is no option provided to change it to portrait. It also appears to be printing documents at 200-300% size, as the font comes out so big that only 1/2 to 2/3 of the document fits on the page (paper size 8.5 X 11), however, the document shows its at 75%. Changing any of the settings that are available changes nothing on the print out. I have no idea what to do to get this printer to print correctly. Do any of you have any ideas?