Ok guys ive been playing with my hacked vwii for almost a year now, never had any trouble. Recently, i let my little cousin play on my wiiu alone, and i guess she erased the usb when that "unmatch" screen apears at the begining (should have used the bypass...). Anwyays, no big deal, i always keep the back up of all my usb files on the computer, because i often use it for other things. Every time, all i do is copy the files back and put games on it and it works fine. But after this episode, something strange is happening: i cant acess nintendont and wiiflow from the main screen. Most times i get a black screen and cant even reset the wiiu (have to unplug the power and put back on. I can only reach the apps though the homebrew channel, and even that gives me the black screen sometimes. later, i tried to acess wiiflow from homebrew, and it gives me black screen all the time. the wiiu is up to date, but i dont think that is the problem. i have no clue really. Any ideas?