When I moved from XP to Windows 7 I used the software disk which came with my Epson Stylus R1900 printer to connect the printer to the system - It worked fine with full access to the advanced Properties provided by the printer. However, I recently decided to download the latest R1900 driver from the Epson Support web site. Subsequently, the available printer list no longer shows the 'R1900' but does show 'Epson ESC/P-R'. This driver does allow the printer to operate at a basic level but does not give access to the advanced Properties, e.g. the paper type or the ink settings for photo printing cannot be seen or set. Clicking on the Find Printer Button results in the message: 'The Active Directory Domain Service is currently unavailable' - whatever that means! I have tried to reload my original printer software disc which I know contains a perfectly good R1900 driver but the ESC/P-R driver remains in place making an expensive printer not fit for purpose. I would be grateful for any advice on how to remove the 'latest' Epson driver and replace it with the original driver which came with the printer.