I had some of my school stuff loaded on a DVD+R and now I am not able to open the files. This is the steps I did: My computer/DVD RW drive and it does not show any of the files I had saved on the disc. How can I open the files to be able to read them. All it says is: "Drag files to this folder to add them to the disc. " Last when I was able to read the files was the night before. How can I fix this problem.