I have almost the same problem.
When running Just dance 2 the screen becomes black and writes Can't open BigFile
I'm using Wii(black edition) version 4.2E and USB launcher DX v 1.0
You are oversimplifying. It may be related to a user's USB HD setup/configuration, as an example. While these latest few posts were from a thread-jacker, if you'd notice the first (OP) user reported the same issue with a different loader. Not exactly a stellar first post, lol.
Yes, it's fairly simple all you have to do is update your GX loader through internet, i had the same problem the other day it says "no big file" and all i did was update usb loader gx and it worked.
There is indeed a rev issue having to do with the "can't open BigFile" error message with the USB Loaders. Right now it appears confined to pirated versions so I am unsure if legitimate game disc owners installing the game onto USB HDD have the same problem or not. I haven't gotten around to ordering my copy yet.
USB Loader GX rev 938 will work; Coverfloader will not work as there is no updated revision available; WiiFlow-also needs latest revision and may not be working from a channel install-only the .dol file right now. Configureable USB Loader will work with the Hermes cIOSes v4 not 5.
EDIT: Problem is not restricted to pirated versions.
thank a lot all now i can fix that problem
For what it is worth to anyone taking stats down, I was able to play the game with no issues on the first attempt with the stats in my signature. No "BigFile" errors or anything, so apparently CFG v60 fixed that error.
Give credit where credit is due. If it helps you, click "thanks" on ANY guide I link.
Thanks for the info Gen3SF.
The kids use WiiFlow and I didn't quite get what is needed to get it working with WiiFlow? Any tip?
I could install GX loader, but I try to keep it simple for the kids.