Greetings Encouraged by using CDburnlite supplied with my IYONIX (the program works faultlessly), I invested in the full works, with the aim of doing multisession work. So far I have not been able to make even one multisession work. I followed the instructions exactly via the "Filer Layout method" and stored a session successfully on a CD disc. Then tried to add another session by the filer layout, saving an ISOimage as recommended. This worked OK When I tried to write the ISOimage with "Write Data Disc" I got "No CD-R medium found in Writer. Insert one and try again" I repeated the whole procedure, having first checked the disc in the writer with "Tools" from the CDV window It confirmed "Writable". Attempt to write the ISOimage on to the disc gave the same message again :"No CD-R medium found in Writer. Insert one and try again" Where am I going wrong? Does anyone know? Discs are TDK CDR80 Best wishes CJJ