I'm familiar with what you want, I've been using CDRWs that way for
years, but you need a Third-party application to do it, and I know of
only two:
Nero Burning ROM and Roxio Easy CD Creator. In Nero the utility you
want is called "InCD", in Roxio it's "DirectCD" and each of them format
a CDRW for packet writing.
A very rough and basic idea of how it works is that with a "normal" cd,
whether it's R or RW, the data is written essentially in one continuous
string from start to finish, which is why you can't erase/edit little
bits and pieces of it -- it's all or nothing. However, the utilities I
mentioned write the data in seperate small units, called "packets", and
these small packets of data can be edited, moved to a different folder
on the disc, deleted, added to at will. In short, the cd can be treated
like a big ol' floppy :-)
I hope this helps.
--
~Ron
"illegitimatum non carborundum"
- w.c. fields
RUMPLE <(E-Mail Removed)> wrote:
> First off, I'd like to say hello as I am new here
.
>
> Currently I have all, what I consider essential, files backed up on
> CDRW (DOCs, XCLs, PDFs, JPGs etc.). Files such as DOCs and XCLs I've
> been having to erase the CDRW in order to replace them with the newer
> version. There has to be a better way, can't those files be
> overwritten, like back in the 3.5" days? I searched on this site as
> well as a couple of others to see if anyone had this dilema before, I
> didn't find but one. The suggestion was to use CD-R (being cheap &
> all), create multisessions on them and go from there. First of all, I
> don't recall CD-Rs being that cheap and secondly I have no clue to
> what is meant by multisession or how it would work. I have a hard time
> believing in this day and age a file cant be overwritten on a CD?
>
> Please can someone help me with this. I know my way around my PC, but
> this has me stumped (sadly enough).
>
> Thank you all in advance[/b]