I can not access the Solution Center, I have the following message: "No HP devices have been detected. The HP Solution Center will close." I can not access the scan.I have a Photosmart All-in-one 2570 connected in a network. I have 3 computers, a vista, a seven RC1 under Windows, and Windows XP. The solution center works perfectly under Windows XP, but more in the other two. By the printer works cons of the 3 computers it is present on the network.