Camera powers up but won't respond or load new firmware.

Go Pro Hero 2 is stuck. Power comes on, display shows video cam mode. Only the power/mode button works to shut off the camera. Must remove and reinsert battery to reset so that it will turn on again.

Tried holding shutter button down while cycling power button to manually load new firmware but camera will not load the firmware.

When connected to GoPro Studio the camera is recognized by the updater and says that an update is available.

I have tried multiple times, with different batteries and SD cards.