Vista look for xp

G'day.... I recently downloaded a vista theme and now have unitalled it cause it made the system too slow. I can't seem to get rid of the rain bar or change the icons back to their original size. The theme i downloaded was called seven....something????? Anyone have any ideas. Cheers, Hank.

It seem like that theme changed your window registry.Give system restore a try to revert back.I feel that meddling with registry is a dangerous move for a novice user.