Errrr, If you added the lines to the btwusb.inf file as details on the guide at
www.jonscaife.com/bt then you may want to pop back there, re-read that section, and try again...
I forgot to update that section when I updated the guide from v14210 to v1434 and as a result there were a couple of small errors...
SORRY!!!
PS - try the attached copy! (you'll need to rename it!)