My backup drive is a RAID 0 SCSI drive, Silicon Image SATARAID software used. My C:\ drive is a RAID 0 drive (same size as the backup), Intel disk management software. Nothing I do with ACRONIS True Image Home v 10 build 4,942 seems to work as advertised. My backups don't validate; my attempt to clone my C:\ onto the backup drive crashed and I had to unplug the SATA backup drives to reboot. I have not been able to find a similar situation that has been addressed in this forum. What can I do if anything?