I am using CD-RW disks but they will not let me write to make changes in a file. I get the message that the disk is Read Only.
You would have to create a multisession disk, however, keep one thing in mind.
A CD-RW is not a floppy disk. You have only two options when using a CD-RW:
1) Write data to it (Only if the disk is empty or if it is multisession)
2) Erase ALL data from the disk.
Heres a neat-o picture that shows you how to multisession it up.http://forums.support.roxio.com/index.php?...hl=multisession