restore default factory patches

[db9]

How can I restore all original factory patches including multis, rhythms and sequences? Holding down "octave down" + "multi" + "programs" while switching the miniak on does not do the trick.

I bought a used miniak and was hoping to restore all patches with the hypersynth editor.

Is there anyplace I can download the original patches as sysex-files. The yahoo tech group does not exist anymore.

Thanks for any advice.