Read with the Litey, at max.
Read: Check FES (click Settings...Default then change Retries to "0" - that's it, set & forget)
Write: select max*, close & buffer boxes
*The Litey has running OPC and by all accounts can write to media made from recycled tires covered in wet cement.
Play from the NEC. If it's a no go, UDMA has fallen off the merry-go-round somewhere.
Liteon does not run in software mode! I have a link to Olli's thoughts about error correction in the Stickies - short answer - don't play with the EC settings
