Hacking Usbloader can read games but only once

[Tumor_carrot_boy]

i'll make it short:
i tried basically every tutorial online to get my Wii to run games from my USB-stick.
lastly i used ModMii to get a full tutorial on it, i did every step arcoding to the tutorial, no fails etc. everything worked fine
so here is the problem: i can start games of ANY usbloader but only once! After that they will allways freeze until i get a clean game on the usb stick
i can play them without problem, they load fast and everything, its just that it straight up doesnt work after i close the game, even trying to reset the game via menu causes a freeze.
the games should start via ios 249 ( atleast that's what cfg said ). Im fairly experienced with how a PS3 works and everything you need around it to succesfully jailbreak it, its
a ton of information, it took me 2 weeks to get my particular problem fixed, maybe i wont need this long with my Wii ( jk im basically impersonated misfortune )

tl.dr
Fat32 usb, gets recognized
games only boot up once, then only again if i get a clean game file on my usb stick
no matter what i tried fixed it ( force PAL60 and such stuff )
used ModMii install tutorial, everything went smoothly.
Reddit cant help me :^)
i guess the isos im using are working ( i mean i can start and play the game, but just once )
anyone got ideas? or maybe even fixes?

im also interested to why this happens, so if anybody got some info about that, i'd welcome it

 

[jeannotte]

Hello,

The usb keys work badly or not with the wii, test with an external hard drive, it will work much better.

I even had to test with usb keys, it made me black screen.

 

[GreyWolf]

You can try formatting it as WBFS instead of FAT32 and it might work. You just can't use it for emuNAND.