Hi, I buied an R4i (Wood compatible, CN Version) from shoptemp.com. Today I wanted to upgrade from my 1.21 version that I downloaded form r4ids.cn to 1.22 from filetrip. I just delated everything except my roms folder and but the new files on my sd card. But wenn try to load wood it stucks on the Loading... screen. Tried 3 different sd cards, same error. But back 1.21 from r4ids.cn everything works. What I am doing wrong?