lil help?

im not new to ware@ but i am new to dc burning and i downloaded some games but when i try to burn them with diskjuggler i test it first and it says "illegal mode for this track or invalid packet size" so anyone know whats up? am i going to have to turn them to iso and make them non selfboot?
any help would be appreciated thank you.

[Wzs99]

When you unrar that file werent they other files like Unpack and Inject?If there were you might whant to click on Unpack then on inject so it can add the tracks needed

no the two games ive tried to burn were quake 3 selfboot and crazy taxi selfboot neither require an unpack or inject
any other suggestions?

[Wzs99]

Not all the games have unpack and Inject only some do..