You ever have those days when everything just seems to be going bad? Wish you ever could recover and start over? Why do we have days like this and what do we do to salvage them? What about when our CD or DVD goes bad and all our family photos were on there? Are they gone forever? How can I tell if data is written to a CD or DVD? Do not fret, as we are going to tell you how to check a CD or DVD to see if data is written to it and how to recover them if they go bad for unknown reason(s). For everything else, who knows?