i need some help with understanding part 7 and 8 i dont get those 2 parts so enlighten me please >_< also id like to know if i can use this same method to undub any game ? It replaces all the English voices with Japanese voices. The characters will speak in Japanese, but the subtitles will remain in English. Procedures: 1. Use the program dslazy. 2. Find the Japanese ROM and press unpack. 3. When unpacking is finished, rename the "NDS_UNPACK" directory to "japanese_NDS_UNPACK". 4. Delete the file "current.nds" from the dslazy folder. 5. Open up the English ROM, and click unpack. 6. After, navigated inside the japanese_NDS_UNPACK folder and into the "data" subdirectory. 7. Pick up the files above and copied them in the respective data directory inside NDS_UNPACK. 8. Afterwards, press pack and saved the new .nds file.