Hacking vWii Save Transfer SD Problems

[Skeet1983]

Hi guys. I got a save from gamefaqs site for DKC2 that I put on my SD card and was going to transfer it to vWii. Anyway, when I first copied a save from vWii to SD, it gave message saying not all data of file was transferred and to see game manual? Anyone else experience this and or know a fix? Also, a save I got for DKC3 from gamefaqs didn't show in SD menu on vWii, yet it was on SD in correct directory. Not sure what I am doing wrong. My SD card is 4GB. Help and thoughts appreciated