Is it possible to boot retail ISO's with BIOS mod?

[jeff-hl]

I managed to solve the problem after reading the previous posts, I looked at Alex's post and did the same, I apologize, I downloaded the DOA2 format. GDI and put the folder ISO_Make_pack_v2.0, and started the bin2iso.bat, he morphed the track3 . in bin. iso file, rename and put the SD card, and I selected the SD loader bootstrap1 and high memory, and bingo! opened perfect. I will test other games and see if I get the same result, the strange thing is I downloaded the GDI and Jetgridradio not worked with the same method, only works if the boot Dreamshell the original bios. weird ... what can this be? it load the original bios with dreamshell booted by cd? and he not only all the games work perfect if I run the original bios. this is a problem? can be solved to run all backups of games in a next version Dreamshell? Thanks for the attention of everyone!