Tried disconnecting/reconnecting the battery and running Active Partition Manager tonight, but it still stuck at Welcome loading and would not come up as a drive.
I am getting some USB devices on resets. It generates an Actions winUSB device on holding one set of buttons during reset and an ATD tools device holding another button. Find this on googling for ATD tools device:
ATD tools - GSM-Forum
So we may be quite close to the boot modes described there. If we can find the correct firmware and utilities, we may be able to reflash it.
That's all for now.
Good Night.