I have another POD Go that freezes during the loading. After doing the firmware update and saying successfully complete, it hangs up on the preset building. Like the others, it's only able to be flashed though the updater and isn't visible through the Pod Edit program. I wonder if the unit is getting stuck on the presets specifically. I don't believe either of the small bios chips have any issues, so would the memory chip be causing the hangup? I believe most of the chips are bga's, so maybe a cracked solder ball is causing the issue? This unit worked fine until an LCD screen replacement, and now the hangups.