However, I cannot use the CD-RW to store and retrieve my filesas I would
like. When I copy a ppt file to the CD using the XP provided software, it
creates a "Read Only" file on the CD. As such, I cannot modify the file when
I load it from the CD, which is not acceptable. The folks at HP (who design
DLA) tell me that it is not possible to do this with the XP software. I am
using a RW drive and RW disks. Do you have any suggestions? By the way, the
same thing happens when I use Record Now to format the CD. Thanks for your
As I understand it, rewriteable CDs aren't really rewriteable in the same sense HDDs
are. If you re-write to the same file, it marks the space used by the old file as
unavailable and writes the new file out. If you keep writing to the same file over
and and over again, the RW cd will eventually fill up, even though there's apparently
only one file that takes up nowhere near the full capacity.
You have to reformat to recover the space used by the overwritten files.
That said, I don't see why it should necessarily write the files as R/O; you *can*
still delete them or at least make it seem so to the OS.
I suppose it's this: If you write the files on your CD writer and hand them off to me
to play in my CD Read-only drive, there's gonna be confusion if they're NOT marked as
R/O. Perhaps the OS itself treats all files on CD as R/O. Dunno exactly, but it
makes a certain amount of sense.
IAC, writing directly to CD from PPT is a dandy way of trashing your work; it's sorta
the Russian Roulette of the presentation biz. Maybe this is Windows' way of saving
you from yourself? ;-)