I have been using platinum for 8 months now with no hitches, all of a sudden I get a Question about wanting DMA enabled on my drives and of course I click yes, since then by read times have gone from 12-15 minutes to 45-60 minutes for a DVD. What is causing this? I recently upgraded to 4.1.0.0 in hopes of fixing the problem, all drives are DMA enabled in the Device Manager.