I successfully created an Image , made an Incremental a few days later and then i Restored it a few weeks later using an UDF formatted (as prescribed by Acronis Manual) DVD + RW. This restored Image (about 2.4GB)actually works fine. As i dont have an enormous amount of data to back up (about 1GB in a 93.1 GB HD) ,but i add new files about everyday, i thought the best policy would be to make one Disk1-C: complete Image every 20-30 days without Incrementals which fits on just one DVD, and separately (not with ATI)backup the data files by using USB external HD, either manually or using a freeware software (candidates: Simply Safe BackUp or Easy BackUp). Question is: I use HP DLA , Sonic Recording Software in my HP notebook. I formatted each DVD + RW i used with Acronis with the UDF method, Can i use the same DVD again to place there a new Acronis Image? Shall i have to format,delete the existing files BEFORE creating a new Image? Or will Acronis take care of it all,overwriting the previous one? Or is it better to use new ones everytime? Any tip in order not to make mistakes and assure the correct creating of the new Image?