@ kaynatic i haven't yet tried this spoof but u should use the generic bin v1.1 which fixes the compatibility of all hex files as there was a bug reported with the previous generic.bin which made some hex files incompatible with the x3max ill let u know right here when i flash my x3max with the spoof hex and i recommend you use the teensy ++ 2.0 hex file as i think it would be the most compatible one and here is the link for the x3max generic.bin v 1.1 if you want to try it out
http://psx-scene.com/forums/f6/x3max...working-70736/