I've done a lot of searching and I suspect I will have to wait for the M3 team to release a more recent firmware. Anyways - I currently have the 2.7e firmware (from october) and it does not work. (no surprise there). Is there any OSes that are compatible with this R4 clone? http://www.r4rts.com/ YSmenu and Wood OSes are not compatible.. I dont' think they can be applied to this R4. The biggest difference I can see is it requires a "loader.ENG" file for start up (probably for selecting the language). Any time I replace the _DS_MENU.DAT the system doesn't seem to boot (again no surprise its technically not compatible). Is there anyway I can get Goldensun DS/ newer games to work? thanks for any help I will be watching my post, so expect quick(ish) replies!.