Question: What do I do about the block medium? Do I need to create a special partition for it?
Answer: Actually, even a hard disk would be appropriate. It would then be very easy to mount a CD-ROM file system on this disk so that the image can be tested. The saves you having to use cdromemu.device.
Also, you can send such discs to a press works (if you have the correct licence of MakeCD).
If you are not sure of what you are doing, you are well advised to leave the block medium alone - if you make a mistake, you can destroy a lot of data.
Should you nonetheless proceed and end up destroying the RDB, you might want to try if RDB-Salv can help you: http://home.pages.de/~Angela/rdbsalv.html
Don't shout at us: we warned you!
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