i have a white wii 4.2e, softmod. I know that i cant read backup cds but i wanne play original music and movie dvd. Is this posible?
nope. if you got a drive with the "bad" chipset, only original wii and gc games will run, nothing else.
get wiimc as a mediaplayer and run everything from your hdd, check out the fat32 loading guide linked below, to have games and music/movies on one drive.