Blackadder be prepared to make many coasters.
To burn more than the standard 650mb CDRom the writer needs to be able to do it as well as the software. The hardware should be supported in the software as I assume it came with it. It's just a question of whether the writer will. I use ezcd creator from adaptec and that allows you to go past the 650mb barrier providing the writer does, some do some don't I'm afraid. Beware that having more than one bit of burning software on your pc at the same time can cause problems especially between nero and ezcd creator.