I downloaded the Bart Plugin from the Acronis site, installed it and created a rescue CD. I used 'Quiet, apci=off and noapci' as the paramters for the disk. The rescue disk works as expected except for the erratic behavior of my Microsoft USB Optical Mouse. A very small movement of the mouse results in a huge jump on the screen after a short delay. It is very difficult to use and I have to resort to using the Tab and arrow keys to select anything. Has anyone else had this problem? And how may I solve it? Thank you.