You know, I was sure I followed instructions - but I watched the vid and ran the process again and got the attached... I did not do enough un-installing (I think). I strongly reccommend the video; it's easy to miss stuff, not because its complex, but there's a fair bit on the to-do list. Do I get my rocket science degree now? Or maybe some negative kudos Thanks again for the work on this. I use the low preset, there is no performance loss on my system and the distant objects actually do add significantly to the experience.