im using a good 2 sheep burner to burn sd2.9 but my laptop has a no sheep burner (yes its a cheap dell inspiron cdrw/dvd) well the cd copy will run fine on my liteon 5232xx burner my plextor premium (which isnt a 2 sheep in the US anyways rev. 0002) and my sony dru500.
all the above are 1 sheep or better i believe…so my theory is that no sheep burners will not work with copies made from 2 sheep burners of sd2.9. this laptop drive is crap i cant even get it to work with efm turned on or any emulation.