Noticed in the forum you had the 1.00.00 BIOS ROM that you upgraded when you were testing an XT-IDE with your Tandy 1000 -- would you still happen to have the 1.00.00 BIOS ROM? It's not floating around on the internet, and a group of friends and I are trying to reverse-engineer the copy-protection on a game that only works properly on the 1.00.00 ROM (mine is 1.02.00).