Forum to discuss all matters relating to the MPC1000 and MPC2500 operating systems created by 'JJ' (all versions).
By Doyle Thu Nov 04, 2010 1:20 am
Hi, I'm new to the MPC and I installed JJOS1. For some reason whenever I try to save my work by pressing PAD3 Save, a screen comes up with my product ID and it says I need to enter some password. Do I have to upgrade to save my work and if so how much does the upgrade cost.

Thanks in advance
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By crossings Thu Nov 04, 2010 1:40 am
you need to pay to register it... you also really need to read the JJOS FAQ thread just a few posts above this one [it's a sticky]...
By Doyle Thu Nov 04, 2010 6:42 pm
I did read the FAQ..

So I need to pay to save stuff. So version one isnt really a free version but rather a trial version.
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By crossings Thu Nov 04, 2010 8:11 pm
version one [JJOS1] isn't the free version... the one above it [called simply JJOS] is the free one you want and is currently on version 3.12.