Hi Guys, I need you help. I have been getting the following error message on my Wii with 4.1U " The system files are corrupted , please refer to the Wii Operations Manual for help" sometimes after playing a game from the USBloader GX upon reboot. After that I turn my Wii off and boot into Bootmii and when I go to the Wii system menu it boots up without a problem again... Now I was wondering if it would fix my Wii if I just update through Nintendo to 4.2U and then Softmod (bannerbomb, ...) my wii again. Can somebody let me know if this is ok to do? Thanks! Additional info: I have pre-loader 0.29 installed and BootMii as Boot2. I also have a nand backup.