The PI levels are only fair, but the PIF levels (what's of primary importance) are actually quite good in your scan, other than the single odd spike. A PIF total of 496, even with that spike, is very good. The large PIF spike appears to be a fluke, so it's not a bad result overall. I don't have that particular drive so I don't have any suggestions for a write strategy replacement, but the above result is at least decent. Good Luck and try a few other strategies. Maybe try T02 since T01 was a step in the right direction.