Cannot read disc:
Sherrybaby NTSC Region 1
NEC ND-3540A (Liggy’s v.1.04 RPC-1 firmware)
Optiarc AD-7170A (Dee’s v.1.03 RPC-1 firmware)
Get failed to read DVD error (see attached GIF screen capture)
Disc plays fine in standalone JVC DVD player. Other recent DVD’s in my collection are read fine with above hardware/software setup.