you know when you insert a blank disc and windows asks what you want to do with it? well since uninstalling nero 7 the window contains blank icons for the nero programs. Not a serious issue just want to neaten things up. I'd imagine theres something to delete in the registry?
There is but finding the right string values would be a pain. You can use this free tool to clean it up. Its called autoplay repair. http://download.softpedia.com/software/os_enhance/Install_APR.exe