Hacking USB Drive Only Working With WiiFlow

[XDel]

I hacked two Wiis this week end. I went through the same exact steps on both systems.
The one works fine, no issues. The other is crash happy, and only seems to allow for WiiFlow to detect the USB drive, everything else acts as if it is not there. Any theories?

Thanks in advance!

 

[XDel]

Nevermind, I forgot to install
Hermes' cIOS v4.


Everything works now but MPlayer. It still will not load off USB, claims it is not there.