Im in Milan for the summer and bought some (what I thought were) CD-Rs to burn some iPhoto stuff to mail back to the family in the USA. I have a rev D 15" PB with superdrive. I put the blk CD in last night....and nothing. I cannot burn to this disk??? Finally I notice at the bottom of the CD box in very small text it states that "your computer must support disk at once to use these disks". What the heck did I buy? There was nothing on this box that indicated they were not anything but CDs... I goofed and the box is open now so I cannot take them back. What can I do with them?? I'm only trying to burn some folders so I do not need to burn multiple tracks....