I got an R4 with the latest update avaiable with Pokemon SoulSilver, with whom I have problem with it. When I play for around 20 minutes, there's a black screen who pop up when I enter in a building...or when I enter a fight, it won't start... Is there a patch avaiable for this?
http://forum.romulation.net/index.php?topic=34997.0 http://forum.romulation.net/index.php?topic=36094.0
There are no patches for this... sort of. If you're running an emulator, you might be in luck. If you've got a flashcart, then I'm afraid there is no help for you apart from getting firmware updates, or a new flashcart model. I'd reccommend AceKard 2i with AKAIO 1.6 rc2 firmware, it seems to have little to no issues with any game.