Probably an indicator of what's included in the CD and what version. Here's
the place to ask that question: the Dell Community Forums.
http://forums.us.dell.com/supportforums
FTR, I also store CDs in something better than their envelope. Whenever I
see something printed on the envelope (usually it's the product key), I just
save the envelope. Don't forget to mark on the envelope what used to be
inside.
--
Ted Zieglar
"You can do it if you try."
"Abertech" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> I have a resource cd for an Optiplex 170L desktop with all the drivers
> & utilities on it. I was going to take it out of its paper sleeve and
> put it in a spare hard plastic cd jewel case for safekeeping. I noticed
> there
> appear to be serial no's on the back like:
>
> DP/M 0TC816
> DS/NIE-OTC816-43105-6AW-DDNJ Rev A03
>
> I'd really appreciate it if someone could tell me what these mean?
>