If you are running WindowsXP, an excellent tool exists
ISO Recorder Power Toy
_http://isorecorder.alexfeinman.com/isorecorder.htm
With this tool, you can create ISO's out of CD's, you can copy CD's and you can burn ISO files to CD
without the need of any other CDR tools than the ones inclused in WinXP and this toy.
The ISO's produced will stand any crc test or md5 hash, and best of all, it's
free .
If you enjoy it, you can support the maker via PayPal.
Cheer's
/BC