I am trying to install the printers for a organization I participate in. A new install of Windows 7, their HP Deskjet 3915 will not install. The troubleshooter always ends with
hp deskjet 3900 doesn't have a driver. This website says to just hook up the printer to with a usb cable and the printer will automatically install. Except... it doesn't. I tried all USB ports the machine has. same "hp deskjet 3900 doesn't have a driver" message. Please help. We cannot publish our newsletter.