Hallo, I have now downloaded the new build 796 from Acronis. I would make a upgrade. During the installation it appears the message: "error reading ramdisk.dat file" !! AND: My TrueiImage was deleted from HD !! :-( Since TI 6/7/8 all updates and upgrades were installed without problemes. This is the first Time. What happend? My OS and Hardware are the same!