You dont seem to have answered one of the first questions put to you. Will any of your games work in a different loader? You can download 3 different loaders from the download section here. Also have you tried running your games using a different CIOS? (Assuming you have both Wanin & Hermes Cios installed) You can select which CIOS your games use from within the options in USB Loader GX. From all the other posts it would appear that your HBC is now upto date so I assume your only problem now is actually playing your games from your HD??