My new LiteOn LiteOn SHM-165P6S can't read my burned TYs

I just got an external LiteOn Superwriteall. Its an 165P6S inside. It burns my TY printable hubs at 8x, but can’t read them. I have an older NEC ND 3550A that can read them. It seems to be able to read them if burned by the NEC. These TYs have actually given me some trouble as some movies won’t read after burning to. Never had+ any problems with cheaper Ritek. I got these TYs from either Shop4tech or Supermediastore. They have GG000123 on them and serial number EG516A205621GG any chance these are fake? Any recommendations of better DVD Burner maybe? Thanks all!