Hey everyone, this is my first post so please help me if you can if i didn't do something right. I have the homebrew channel and uLoader installed on my wii 4.2u, everything works, and i can play games of my 500Gb hard drive. I got the uLoader installation off of some site (Don't remember where) and in the installation package was some other stuff like Dvd dumper, trucha bug, dop ios, wad manager, and any title deleter. I followed the instructions the site told me and succeeded in installing uLoader. So today I needed more blocks in my memory, and i read from wiibrew that it can save you some blocks by using any title deleter to delete channels, so i deleted news channel, weather channel, mii channel, and photo channel. i backed up the list with any title deleter (I don't know if it either backs up the .txt or the actual channels). Then right now i was gonna play Call of Duty: Modern Warfare: Reflex (I bought the real game from a store), once i inserted the disk into the wii, the disk channel told me i needed to update my wii to play (Which would obviously brick my NTSC wii). I was stupid to backup my wii after i deleted the channels. so i'm thinking i should run waninkoko's safe 4.2 update, but i don't know if it will work. Is there anything i could do other than the update? I realy need help cuz i spent over 1000 dollars in games.