Front mission 3 disk read error

The game loads and starts up just fine. I play though the tutorial battle (fist battle) and then talk to some ppl; From this point on there is a 99% chance that the loading screens will last forever. I've tryed changeing cd plugins and messing with the cd options, but i've had very little luck. I turned on the pop up on read error in peop cd plugin and it pops up with a read error when neverending loading scrren acures. I have tryed useing ISOProducer to make an iso of the disk but at about 38% it has a disk read error.

I'm going to try useing different bios files but I don't know if doing so will work.......