I updated my little brother's DSi to 1.4.2E by accident a while back. I've waited for the new Acekard 2i patch to be released, and have just downloaded it. I'm having problems getting it to work though. I'm new to all this stuff to be honest, but I thought I just had to drag the "ak2ifw_update_3ds_v2_DSi.nds" files to the Mini SD Card? Any suggestions? Thanks.