Stig Mikkelsen said
I use win7 professional Cubase 6.5 64-bit and Superior and all the drumsets are 64-bit version
Well, it's some years ago when I sat up my old computer....and I can't remember if I was setting the path to point at a .ddl-file. However I can't find at dll-file when I search in the winodws filemap
Do you can't find the superior drummer.dll file? Have you tried downloading and installing the plugin via Product Manager?