when i tried with the .inf you gave me earlier it also said, "Windows Sidebar is not detected. Please install the Alky For Applications Windows Sidebar before continuing". I also can't get the NeroDiscCopy.Gadget (in gadget format) to work, tried renaming it to NeroDiscCopy.Gadget instead of NeroDiscCopy.Gadget.Rar then clicking on it says, "This is not a valid gadget package", unrarred it to the Gadgets folder in Vista and in the Add Gadgets box it doesnt show up. it is a real shame cos i liked the gadget on xp.