I still have some issues with my lovely M3. Several months ago I updated to OS ver. 2.04 - however something went wrong. I know that for sure.
When I try to overwrite the last update from ver. 2.0 to 2.04, it says: "latest OS already installed" and I am not allowed to overwrite data.
My issues are:
1) some sound are silent
2) I cant activate all menues on the screen
3) I can't sample
I have purchased a new SD clean card. Is it possible to install it in the M3 and then start installing OS ver 1, version 2 Expanded and 2.04 etc?
Your help is very much appreciated

For your info, my M3 is with 61 keys, the "little" original SD-card, Radias exp. and M256 RAM expansion
Thank you in advance!!!
Henrik