Hacking USB loader GX- Problem with a game

[Hearts]

I'm trying to play Tales of Grace on a softmodded 4.2u Wii using USBloader gx r919 but all I get is a black screen.

I've used cIOSx r19 merged with 57 and cIOS 222 v4 with 38 but they didn't work

I've set the language to japanese and patched the country strings but that didn't do anything either. Help?

 

[Dr. Hobo]

Have you tried downloading it somewhere else to see if it's just a bad dump?

 

[Hearts]

No the game isn't the problem. It works on the Wii emulator, Dolphin, though at a slow speed.
Although I don't play it on the emu cause I need a strong computer for that.
I've tried it with cIOS 222 v4 with 38 and it gives me a green bar flashing across the screen for a sec, but then it just goes black and stays black.