My Acronis True Image Home 2011 program keeps giving me "Failed to update the registry. Cannot reboot Windows. You probably do not have enough privileges to perform the operation." When I remove the program (which is fully registered) and use the Seagate Harddrive program to clone my drive it also fails saying I don't have Administrator privledges. I am the Administrator and load the programs as the Administrator. How can I fix this so I can successfully clone the disk. HELP!!!!!

You would do best asking in the Acronis forums http://forum.acronis.com/.

easus todo backup is quite good, i think. it's free, but offers many features, such as disk backup, incremental backup and backup plan. maybe you can download it , and see whether it can work on your PC.