here is a copy of why i cannot copy to dvd rw in nero any help will be appreciated thanks

Sounds a silly question - are you using the correct/compatible media? Have you tried a different kind of media? Are you writing at the highest speed, therefore have you tried a lower speed?

Im wondering about the disks primarily because of this entry in your log:

20:14:53 #20 CDR -1046 File ThreadedTransferInterface.cpp, Line 1765
Illegal disc

yeah thanks for your advice beaver yes it was the disks i was using i have changed them to ritek many thanks for your good advice, jon

There are so many hardware and media and software manufacturers now no one knows what the other is doing Glad you're sorted

yes sorted mate thanks for your patience --im burning well lol