My main pc is using Windows 7 64 bit build 7100, my kids pc is using XP Pro. Previously we had the networking with my main pc using Vista working perfectly, the XP pc could print on the printer connected to my pc, since I put Windows 7 on this pc I have the networking with file sharing etc working great but cannot get the XP pc to be able to print anymore. The printer is an Epson RX690 Any help would be appreciated