It would help if you gave the brand and model number, or just
checked their website.  This is "mainly" dependent on the
media.
-Clint

God Bless Us All
Clint Hamilton, Owner
http://OrpheusComputing.com �

----- Original Message -----
From: "Carol Warman" <[EMAIL PROTECTED]>


Gerry:

Thanks for the reply and for the valuable links.

Would you know whether a CD RW drive manufactured 1-2 years
ago (the age of
the two machines in question) would have a problem in writing
a 700 MB disc?
I'm interested in tracking down the reason that the 650 MB
media worked
flawlessly and the 700 MB did not. Any thoughts?

Thanks.
Carol Warman

___________________________________________________

-----Original Message-----
Behalf Of Gerald E. Boyd



At 07:41 PM 6/21/02 -0700, Carol Warman wrote the following:

>Could someone please explain the difference (other than the
obvious
>capacity) of a 700 MB CDRW versus a 650 MB CDRW. I am asking
because we
>helped a client back up his files today and both of his CDRW
drives (in two
>separate machines) would not recognize this media. Once we
inserted a 650
MB
>CD, both drives recognized the media and the copying worked
fine. I am used
>to working with the 650 MB media and the 700 is new to me.

Early CD drives hold about 74 minutes of audio, or about
650MB of data.
Later models hold about 80 minutes of audio, or about 700MB
of data.

The change came about because of all the audio fans
"overburning" the
original CD (circa 1997) to achieve longer play times. Hence,
the
manufacturers just started making the newer sizes.

For more info, see the CD-R FAQ (start at section 7-6)
http://www.cdrfaq.org/faq01.html
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