I am using Cyberlink Power

I am using Cyberlink Power Director 5 NE Express to edit & create & combine my video & Phot footage. Once I have finished editing my film I select to produce my movie. Cyberlink Power Producer then comes up & I have to choose what formats to create my movie in. I have no idea what format to choose & then what disc I should use. I have tried to burn it to DVD-R in DVD format but cyberlink comes up with unspecified error 80004005. I have configured before trying to burn & recording speed is set at 48. The program then goes to a writing screen where it gets to 2% organising files then the burner ejects the disc & the above mentioned error comes up. I have spent may wasted hours trying to figure this out & trying different formats & disc with no success.