You are right. So there is a PX-W4824TA Plextor CD writer and a GSA4082B
(LG) type DVD writer in my PC. I tried to copy it with the Plextor writer because I have heared that it is better for CD copy. I use
CloneCD 4.2.0.2 .
The Encyclopedia can be run on Win3.1 or higher (it is the translation of the old Dorling Kindersley Encyclopedia). According to CLONY it has 51 tracks, illegal TOC, dummy files and ProtectCD VOB protection. Seing the backup it has the same TOC as the original one but something is wrong with it. If you need other information I support it.
Thank again for your help.
Sorbit_4