imatt

Please, please help me. I recently updated my wii to 4.1 using the guide provided by DogEggs. Everything was going fine until I installed the wads provided in the guide to get the wii shop channel back. After a reset, the homebrew channel flipped upside down, and the shop channel dissappeared. After another reset, the HBC appears normal, but when I try to use HBC, it opens, then closes back to the system menu immediately. The shop channel is still missing as well. When I go into the data management section, or try to view files on the sd card, the wii automatically freezes before I can do anything with my sd card. Everything else is working normal, but I am not able to get HBC, or anything off my sd card working. If anyone has any advice, or can help me out, that would be awesome. Thanks.