Get your pc’s ip address (from the cmd line) using configip /all, it is probably something like 192.168.1.1
Mine was 192.168.1.105 as i have a few pc’s at home
wii setup screen
Display Name ____ Movies
Share IP ________ 192.168.1.1
Share Name______ Movies
Username____Mungali08
Password_____PasSW0rd
everything is case sensitive.
i did not turn any passwords off, i just use my logon name and password and that works fine.
I also did not have the shared folder anywhere special it’s on an external hdd eg //g/Movies
Hope this helps.