HELP! Ok I was searching hours on the internet an finally got my pokemon black and white rom to work on my R4 SDHC. I looked at one of the guides on this website and I did the instructions as to turn off the cheats and the setting and to load the game reboot wood r4 v1.12 do it again but change the save game to 512 kb and it worked! But when I was up to the professor bit it froze! so I played it on Desmume 0.9.6 and then saved it on Desmume and then converted the save file from .dsv to nds.sav and then it got past the professor bit and it worked fine. But then when I wanted to save the game it froze while saving I tried again and again but there was some problem. So I am wondering if you have some sort of fix for the save issue if you know please reply back.