I have an Epson Stylus CX6600 attached to an XP Desktop. My new Windows 7 laptop can see it as a shared printer on the network. But when I try to add it as a printer, it says it can not locate the .inf file to install it. I connected the printer directly to a USB port on the laptop and it installed immediately and printed fine. Now it shows up as the default printer on the laptop. I reconnected the printer back up to the desktop machine, tried to print with the laptop and it just puts the print job in a queue. I again tried to add the printer as a network printer and it again says it needs the .inf file. The laptop does see the printer on the network. What do I do to make this work?