Hacking Blackscreen on just dance 2014

[sanna]

When I try to load my backupcopy of Just dance 2014 PAL om my softmodded PAL console I get black screen all the time. I tried to run pimp my wii and also to a manual installation of ios 250. My current version is IOS58 and when I try to select IOS 250 on the gameoptions in usbloader gx its not avaliable, I can only choose ios 222 or 246.
Please help me, I tried for so many hours now and dont come any further with the problem...

 

[Kittymat]

it needs to run on a cios with a base of 57 (usually 250)

get modmii and run the wizard, use it(guide included) to install all the cios's then select 250 in the game settings to run