linux TV overscan

i am not inexperienced with hacking....hacking anything for that matter. if theres a way, ill hack it. but i just recently installed linux (whiite) on my wii. after a bit of trouble and many tutorials. i got the desktop working. but it has overscan. badly. i know i need the proper elf file. but can someone point out to me where i could find the elf file for a 42" LG lcd TV. thank you in advance.

91 people and not one knows..?..what about the guy that actually posted the thing about wii-linux 2.0 being released? not the administrator? not the devs? no one?