Ok here is the deal I have burned many self booting games without problems.....(NFL Bitz 2001 and Quake 3 Arena are some of the newer ones). Now discjuggler is giving me a problem. I have tried Ready to Rumble 2, Shemue, and 4x4 Evolution. All of them I get the same error....Illegal Field in Command Descriptor Block.... I have a Mitsumi Cd-4804TE internal burner... please could someone help