Forum to discuss all matters relating to the MPC1000 and MPC2500 operating systems created by 'JJ' (all versions).
I just bought a used MPC with JJOS 2XL - do I need the password to update the OS?
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Joined: Mon Dec 10th, 2007
Location: Dundee, UK
The complete guide to learning the free JJOS on the MPC1000
No, it's permanently stored inside the chip on the main board, you can update JJOS2XL, install other versions and then reinstall jjosxl, etc, the password will always be remembered.
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Joined: Sat Oct 5th, 2002
Location: UK
Perfect, thanks for the quick reply!
Posts: 491
Joined: Mon Dec 10th, 2007
Location: Dundee, UK