I installed Windows 7 and now I am getting an error message on every startup. It is "Must Install Microsoft.NET Framework Version 2.0" When I try to install it I am then told my system already has Microsoft.NET Framework v 3.5. I did go in and turn this on from control panel, but am still getting message. I have a Dell V305 printer that I had to reinstall after installing Windows7, and wondered if it could be a driver problem, but couldn't find any for V305. It also could be anything else, any suggestions to get rid of this message?