Hi mike123g,

if you have an image file of your DVD you can use UltraIso to modify the database.
Delete all language folders you don´t need from this path /TPD/NCCBEUFNM_EU_20081007

This will reduce the file size to appr. 4.3GB and you will be able to burn it to a normal DVD.

Save the modified .iso file before you burn it with ImgBurn

I´m sure you can find more infos by using the search function