Its okay now as ive formatted it and process of modding it i did need to format because when i put some apps back in it would crash, show a black screen or show errors the apps i that gave me the error now are working with it nearly modified :)
Soo my SDCard in my nintendo wii had died and my wii has homebrew etc but wont work i was thinking if i can go into settings and format and redoing all modding with new sdcard can i do that or no?