Forum to discuss all matters relating to the MPC1000 and MPC2500 operating systems created by 'JJ' (all versions).
By marreroboy Thu Sep 21, 2006 9:40 pm
I want to install the new os to check out the new features. I know I can not save with it and I want to return back to 3.05 until my password arrives. How can I return to 3.05?
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By monophonic Thu Sep 21, 2006 10:10 pm
copy OS v3.05 to Flash card, power while holding Window...
it will upgrade (or downgrade in this case) as usual
Last edited by monophonic on Thu Sep 21, 2006 10:11 pm, edited 1 time in total.