A few months ago, my girlfriend accidentally updated my 3DS, so I couldn't use my flashcart. I didn't go and buy a DSi/Lite to patch the flashcart, since she was using the 3DS for 3DS games more than anything. Recently I bought a DSi, though, and I got the DSi to update the flashcart to v1.59, but whenever I start it on the 3DS with 4.5.0-10U, it says an error has occurred and I have to shutdown the system. It works on the DSi with 1.4.4U, however, and runs all three of my backed up DS games, even loading old saves I had. Also, its revision C. I'm not sure if I've used the correct patch, but the ones I used were: R4iGold_3DS45_NDSi145_Patcha_NDSi.nds and R4iGold3DS_V144_Patch_NDSi.nds. And, when I check the status it says, "3DS 3.0 and DSi 1.44". Any ideas? Thanks again, in advance.