i have found on kazaa a boot disc for the psx and ps2. they did not work. do they really have a boot disc for psx that does not have to use a mod chip? if so where can i find it? i have one from kazaa that i was not able to burn correctly. it is an iso file but when using nero to burn it says "the entered block size does not correspond to the image length. the block size might be wrong." what does this mean?