Well Imageburn didn't help either.
Once I complete the first fight in Subspace and it wants to go to the cut scene it craps out.
I thought Sony media would be good enough :/
Anyone else having this problem?
If you are sure you're using the correct iso (amd burned it correctly) you could try to change your lasers POT. That could result in a better compatibility (however that will also shorten your lasers life).