I recently purchased a box of Maxwell Diskettes. I have a Dell PC. I attempted to format the diskettes going through "My Computer". I right clicked on the floppy drive icon, and then chose the format option. When I clicked the format option, I received the warning that existing files would be destroyed. I clicked on OK, and received a warning that the disk was "write protected". I made sure that the window on the bottom of the diskette was closed and received the same result. I can't seem to remove the write protect feature. Can anyone help?