I'm using r4 original w/ wood r4 on a ds lite. My problem is sometimes when I close (not turn off) my ds, it turns off by itself. I couldn't figure out in what circumstances does it happen but is there a way to prevent it?
I used to have the same problem with my R4 original. I don't think its a problem with WoodR4, i think its actually a problem with the build of the cart. For me, if i slightly moved the ds while playing it the r4 would crash, and become unreadable when i restarted the DS. I think the best solution would be to either buy a new flashcart or just save often in your games.