You can add me to the list of people that are having problems ruuning sh4+1.5+PE3.3 mod, I',m getting a black screen/lockups/sound looping everytime I get a torpedo hit etc etc & have to hard reset to get pc back up & running.
I spent hours trying different Nvidia forceware drivers with no success, have just un-installed the whole game & put it back on with patch 1.4, PE3.3 & everything is running sweet again
I just hope either Ubi or Nvidia get this bug sorted out!