I have a Acer Ferrari 4000 Turion x64 that came with Windows x64. Because of lack of support from many of the programs that I use including (presumably) Acronis, I installed Windows Pro reg. version. I am using TI9 V2337. The problem that I am having is that wheather backing up or restoring images, my notebook has problems with any Hard Drive that is plugged into any the USB ports. It sees the USB drive, but it hangs while searching for them for a longer period of time. Tha'ts when i know that the either the backup or restore will not complete. I've tried using Barts boot CD, that did not help. I have many computers and notebooks and I don't have a problem with any of them with Acronis TI9. I think that this is somehow a AMD x64 processor problem. Has anyone experienced this problem or can offer any advice. Thank you very much.