Not sure whether I cleared it up I sent a response bk thru my email
Ok well I think I finally sorted it out what I did was to manually unzip the bude track and car files into the game . Now all the tracks are showing with correct names. The autoupdater needed to re-download all the tracks again? which took some time, and although not quite perfect its running again now with mysterious cars and tracks gone
I didnt quite resort to the steps nnoted here lol (prob been as easy to re-install windows
But thx to all for any help
Peace