Hardware One single game is not working...

[Pioldes]

Hello, I bought The Beatles: Rockband earlier.

I insert it into the wii, it recognizes the disc, the little animation and music plays when I click on the title screen, everything is normal.

But when I click on start, the screen goes black, then nothing. The controllers are shut off, the screen stays black, just like it was stuck in the transition between the menu and the game.

The big problem is, I tried 3 legit copies of the game, I tried to launch them with the backup launcher(and the BL Wiigator (Gamma) 002Fix), nothing works. And my other games are working just fine...

The things that are installed on my wii are:
-Backup Launcher Gamma (and the IOS to make it work, 249 I think)
-Backup Launcher Gamma (002 Fix, and the IOS to make it work)
-Starfall (With the ''skip updates on discs'' thing I think.)
-The Homebrew Channel
-The most recent Wii Shop Channel Update (Well, I can access it.)

And I'm on 3.2U

What do I do? ;_;
I've been wondering if updating the wii would fix the problem, but I'm scared of a brick...

Help? D':

 

[pepxl]

turn OFF

-Starfall (With the ''skip updates on discs'' thing I think.)

the game may require you to update to a higher sysmenu or update your IOS