I just noticed this game status is still "unsupported". Well I guess it is of value to make anyone interested in Rocksmith to know that we have been successful in making Rocksmith 2014 work, quite a while ago! Being Rocksmith 2014 advocate, I thought that it would be important to post this, in order to people who may be interested in the original Rocksmith, to know they have a better alternative which is running the newer version of the game.
It is even possible that the original Rocksmith may be working, but since I don't own it, I can't test it.