Hi, there. These downloads provide the Freeloader Sysex MIDI transfer program for the M1, instructions for changing the onboard battery (in MS Word 2000 format) and the original factory.syx file. All are downloadable as WinZip files. If you do not have MS Word installed, then you may download the MS Word reader software (11.7 Mb) via this link:
TIDDLES-TEASERS.COM
All Korg M1 files are in Sysex format and may be transferred by MIDI software to the M1
Battery Instructions
Freeloader Program
Factory (100 prog/comb)
MS Word 2003 Reader
Here are some additional links for Korg M1 patches that are recommended.