Dear all, some time ago I posted about my problems to use a Nvidia Nforce 4 based Raid system in connection with TI8 (up to built 774) and the rebuilt of safed images under WinXP from the rescue CD or disk. Now by chance I got a solution that works perfectly well. The solution for me was to downgrade to TI 7 Built 683. Happy again!! No more fears for a crash! Perhaps this will help to solve similar problems of third parties.