cdrwin 3.9a and xp pro when i burn from cue file windows doesn’t reconise the file like nothing was on it
any ideas please

99 out of 100 times this is due to illegal serial…

If you have purchased CDRWin it could be that someone used yoru serial and it got blacklisted…

Uninstalling, cleaning the registry and install it again may help if something else is the problem…

You got it dead right
it was serial number