Backing up Tiberian sun ( I know its old)

[diabloSV]

I have a Sony CRX-145S burner.... I was successfull at burning the GDI disc, but I have tried to burn the NOD disc once and it didn't work... the CD I burnt it on couldnt even be read properly! I know its's got an early version of Safedisc.... I know that because I used that Clony program... I also used the settings that clony tells me to use.

My original NOD CD doesnt seem to be damaged because I can use it easly to play the game and install. I don't know whether the CDR I burnt it on was fauly or the NOD CD requires slightly different settings.. maybe slower reading and burning speeds?

My Settings:
Read:
Fast error skip
Write:
Laser Calibration
Close last session.