The CP 400 system boots up just like the CoCo, says PROLOGICA BASIC DISCO ... Guess what? I used the IDE to build my old PELIETI game onto a virtual disk and then boot into M.E.S.S. as the CP 400. I typed "DIR" and there was my game file! Did it run? No, because PELIETI requires a 6309 CoCo 3. :) Chuckle Chuckle tee hee