Reply To: A Search for the way to restore the original preset software to “bricked” units of the limited edition legendary DSP 4500

[Zeppelin999]

@epiphoneedge Hi, so you solved the problem isn’t it? I’m in a similar situation with a Dsp 4000, it sometimes (few) works, other it stops with the ERROR: Hc, power down and so on. You unseated and replaced the backup battery? Because afaik that bq4013 chip is a battery, not a Rom with preset, but I can be wrong…

Thanks

Lucio