On 14.12.2009 5:27, Doug Barton wrote: > Is there something I need to change to make this work, or is NCQ not > available for SATA 1.x devices? Are there any other parameters worth > tweaking? > From what I know, SATA 1 does not support NCQ. It's a feature of SATA 2. -- Kamigishi Rei KREI-RIPE