Flatmii and Guitar hero 5

Hello there have a problem..

Cant get my gh5 to work, it loads, but when i press start, i get black screen and have to manually turn off the wii.. what to do?
Its a scene release and Pal.

all other game ive tried for now has worked.. new super mario bros and mario kart, and som other games.. what to do? :(

GH5 needs IOS56, make sure you have it, either via the update on disc or by installing it yourself.

Quote:

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Originally Posted by Tealc

GH5 needs IOS56, make sure you have it, either via the update on disc or by installing it yourself.

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OK thx, kinda newb to the wii , so how do i install that? and how do i figure out if it happends to other games?