To burn more then 700 Mb in CRW3200E

hello
I have YAMAHA CRW 3200E and I need to burn my media more then 700 Mb { to 740 Mb }.
and I have media {disk} that is 780 Mb

so I need to knew how can I write it

thank’s yaniv to burn more then 700 Mb in CRW3200E