Thanks for the reply.
I changed the ios or whatever it's called to 222 in stead of 249 and most games seem to be working now, except Guitar Hero 5, but that seems a widespread problem.
Thanks again for taking the time to reply.
This might help a little with GH5.
Taken from a WiiHacks forum thread. A little old but might work. Good luck again.
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i'm on 4.1u system menu
cios38 rev14 installed
i just read your instruction
and installed cios 222 through my homebrew channel.
1st: on ios 249, install cios 222 on ios 36 (default).
2nd: on ios 249, install cios 223 and merge ios 37 to 36.
3rd: launch "Configurable USB Loader" through homebrew channel.
4th: select guitar hero 5 by pressing (A) lol! and selected ios 223-mload
5th: press (A) again and ROCK!
i never installed IOS56-64-V5146
and i'm running the game perfectly!
and i read on some others forums from members, that the game dont work
even after installing ios56, always the same black screen and nothing happen
so dont install ios 56 if the only game you cant play is GH5 lol :P