I'm guessing that the CD's with your valuable data are formatted CD-RW's and at this point, they can't be read because the packet-writing software hasn't been installed on the computer. PLease install Nero's InCD or Roxio's Drag-to-Disk/DirectCD in order to read the formatted CD correctly. It's one reason why permanent backups should ALWAYS be burned to a CD-R or CD-RW and then FINALIZED.. The disks are readable by any functioning at that point except for a few extremely old drives that won't read the RW type of disk.
Another suggestion..after the format, did you install the firmware for your CD/DVD drives? That is required for the drive to work correctly. Dell normally includes a Resource CD that has all the drivers and firmware for all hardware. Use the Resource CD and install all the drivers..
Hope this helps.
Grif
I have done a complete reformat on my 8300 dimension computer using xp pro. Downloaded all software I inserted my backup disk into e:drive and receive message e: drive not accessable. So I inserted another disk with quicken data on it into e: drive and received the same message. All these disc worked fine prior to reformat. Put the disc into d: drive which is the dvd/cdrw drive and nothing happened. This is five years of work. Please help me. I am truly at wits end and really need some help. I can put in a regular cd and they work.

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