Renegade CD copy not read

[kenno]

I thought setting hide CDR media didn't matter for non-CDR drives.

The ME sys does not have CloneCD installed, has DVD drive - CD doesn't read.

98 sys has old CDR drive, Hide CDR media checked - CD doesn't read.

One WinXP sys has CDR drive, CloneCD not even installed - CD reads fine.

Other XP system has CDR drive, I don't know about CloneCD settings - CD reads fine.

Is this a problem with CloneCD settings or the WinXP CD burn error?