Setup: 4.1e softmodded using this guide Usb loader GX installed working fine. Problem: i tried to install a wad using Wad Manager but i didn't notice that my memory was not enough. the installation finished OK but when i got to the Wii Menu i got the "Memory full warning" so i tried to delete some other channels via the Data Management. But i noticed that my free blocks count was still at zero. So i thought i should delete the wad i had installed last (i should have uninstalled it using Wad manager i know but i didn't think about it at the time). That gave me back some blocks. So i thought that was it. i had fixed the issue. But after exiting the Data Management screen and was waiting for the Wii Menu to load i got a Systems files corrupted error. Turning my Wii off and on again fixes the problem which only re-appears sometimes ( weird i know) when i go into the Data Management and try to go back to Wii Menu. I can play games normally,i can access the Wii settings screen . Overall i just get that message without any other problems. But obviously i'm worried of what might happen at a later stage. I tried to see if the wad i installed left behind any traces using Anytitle DeleterDB but the labels in the list weren't very helpfull and i didn't want to delete stuff at random . I have read that re-installing priiloader fixes the problem for those that get that error message as soon as they go past the health warning but mine doesn't show it there. any thoughts?