Forum to discuss all matters relating to the MPC1000 and MPC2500 operating systems created by 'JJ' (all versions).
By kustomkure Mon Jun 08, 2009 9:53 pm
just upgraded from 1.12 to 1.14 and mpc just freezes at the startup screen, blinking with the words - MPC 2500 (128MB installed). Have someone encountered the same issue? Thanks for help.
By Certified Beatz Tue Jun 09, 2009 1:08 pm
Yes you will have to first install akai OS first meaning you will have to get a Flash card reader and put the akai OS on there.

Then reboot and install the akai OS then go the the JJOS site and download 1.12 first then 1.14 must be a currption when you place the JJOS on a NTFS files system.