Multi-session!!!

Hi I desperately need help burnin an image. I have a Delta OME-W141 CD-R/RW drive and can't seem to be able to burn an image of a dc copy. It can't seem to b able to write a multisession image. Any suggestions??? Does this mean that I will have to purchase a better writer??? What is a recommneded cd writer that I buy??? Someone must b able to help me........

Cheers