To be able to burn easily your Wii™ dual layer games, it is necessary for you to get the last version of ImgBurn free downloadable from these links :
http://www.imgburn.com/ (english)
http://www.imgburn.fr/ (french)
Once installed, open ImgBurn and go in Tools -> Settings… -> Write
It is necessary for you then to modify at the top-right the Layer Break while choosing "User specified" and while inserting in "Sectors in L0" : 2084960
NB: Don't forget to equip you in DVD+R DL and compatible DVD writers for your dual layer backups.
Note: We point out that you can burn in high speeds (x8, x16) since your hardware permits it (HDD + writer + disc) and that the buffer remains stable when burning.
Source: ImgBurn
