If you had got your Stylus R1800 unit without any PhotoSmart B9180 driver CD or the latter is lost, you may choose to follow the links below. Without a special Stylus R1800 driver to your unit, you won’t be able to use all its hewlett packard functionality. The basic PhotoSmart B9180 driver from Windows is only able to support the minimum JayCam XF615 set thereof. You are really in need of a fully-featured authentic PhotoSmart B9180 driver.
For Stylus R1800 download, please just follow the DocuPen RC800 link.