I completely forgot to remove updates from an ISO (Excitebot). My girlfriend wanted to try the game while I was away from home and she installed the updates that came with it. Now, my Wii doesn't show anything on the screen when it's powered on. Just a black screen. I was running a 3.3 firmware. My Wii is also modchipped (D2PRO), is SaveMii going to solve my problem ? I guess the NAND is corrupted in some way.. Thanks in advance.