I was trying to get HotD: Overkill to work on my system (PAL 3.2E with HBC installed and 0.3gamma) and read that installing IOS37-64-v2070.wad would get it working. The opposite has happened and now none of my backups work, but original games still do. I tried installing softwii to see if this would help, but after installing it there was absolutely no change with my wii. Before putting IOS37-64-v2070 on I had previously installed IOS38-64-v3609, IOS53-64-v4113 and IOS55-64-v4633 which helped get cooking mama 2 working, which wasn't before these went on. When I put a backup in now and try and launch I get a 324 error - how can I fix this? thanks.