I've got the same problem. USB hard drive was working fine before the latest update to IOS58 and HBC 1.0.8. Now it doesn't work most of the time. If I tell HBC to load from the USB drive and press OK all the apps disappear and then after a few seconds it loads them from SD card again. Bringing up the menu the USB option is now greyed out and unselectable. Sometimes it re-enables itseby Deozaan - Homebrew General