Write backup dvd problem

[bezpsedo]

I need backup C with windows and write on DVD.. when paragon 10 write first dvd backup dont ask me dvd number two ( C has 7gb).. backup write stop on 66% and i see window to chose something ( paragon- " please chosse where find next archives" )
i dont undestand, please help (sorry leanguage - poland)

[Paragon_Tommy]

Go to Tools > Settings, and enable imaging split to 3500MB. Backup and save it Local Hard drive, then burn the files to separate DVDs using Windows another program like Nero.

[bezpsedo]

thanks.
this is my backup mbr and system...
http://zapodaj.net/3e57e69c3451.bmp.html
how burn it?

[Paragon_Tommy]

Burn the first 3 files to a DVD, and the last 2 files to a second DVD.