CDI and NRG ones. I searched for the same problem and I came to the conclusion about the boot thing too, but no of the posts I saw explained it well... and to be honest I'm not too great with these kind of things so I need detailed instructions haha.What games? What format (gdi/cdi/nrg)?
Oh I gotchya, so I'd have ot use Chankast? Which sucks for me haha. I take it there isn't a NRG to CDI converter is there? Or at least a BIN to CDI converter?If they need a boot cd to work you wont be able to make them work anyway with Nulldc. avoid using NRG files, they dont work well with Nulldc.