To: David Colvin who wrote (3506 ) 11/24/1999 10:49:00 PM From: FuzzFace Read Replies (2) | Respond to of 5023
<The CD-RW does not have the capacity to perform such a back up and, again, is way too slow!> I use my CD-RW drive to keep a permanent archive copy of all my Drive Image PQI files. They are created on the HD, but backed up to CD-R (not RW, which as you noted, would be useless in a restore situation since there is no DOS CD-RW driver.) But what I'm getting at is, I've restored entire partitions from the CD-R PQI backup in DOS mode many times. The DOS boot must load a generic CDROM driver that works for your CD-R, but they are easy to find. I'll send you mine if you want. CD-R restores take about twice as long as from HD, but are much faster than from Zip. So I keep the last 3 backups on HD, then migrate them to CD-R. Costs a buck a CD-R blank. 4 months ago when I bought the drive, I bought 50 CD-R blanks and 10 CD-RW blanks. I now have about 10 unused blanks of each. Even after all this time thinking about it, I don't have any good use for CD-RW disks, since any CDROM drive that I put one in must be "Multi-Read" capable. The vast majority of legacy CDROM drives do not have this feature, and so can't read CD-RWs. And no DVD-RAM I've seen will write CD-RW. What a waste. BTW, formatting CD-RW's in a certain way (they all have the option now, but I can't remember what it's called) enables files to be dragged and dropped onto the CD-RW disk just like a normal disk. Very little hassle (except for the initial formating which is slower than the rewrite speed on my machine for some reason), and reasonably fast (mine is 4x rewrite speed) once it gets going. But there is a >15 second (probably hardware dependant) fixed time lag for it to get going that makes it seem slow. For small files almost all the time is in the lag, none in actual data movement. Regards Ed