My disc drive failed in my Wii, so I sent it in to Nintendo. I had installed the HBC beforehand, but deleted it before I sent it in. I am over 9000% sure that the HBC did not cause the problem. However, when I sent it in they refused to repair it. Their words? Upon examination of your system, our technicians determined that the system has been tampered with. Our technicians discovered that theby ultimateluigi987 - FixMii