So after letter bombing my wii (I know there are better options, but I'm an idiot) and installing home-brew and having 20xx/pm for some time, I tried to update my 20xx file. When i inserted my sd card into my computer it said it was unreadable. Confused, I put it back in the wii and it was like nothing was on it. Homebrew showed nothing. I reformatted the SD card and put the ISOs back on the card and still nothing. I even tried a new sd card but to no avail. I reformatted the Wii and tried to just start over, but it won't take a letter bomb file (as in it won't show up in the message center). Have I screwed the pooch or is a new wii necessary? PLSSSSS help bc until I understand what is going on, I'm stuck playing net play.