So, today, i downloaded the ROM tool. It boots up and runs and everything, but then, I go to open a ROM. Particularly Pokemon white 2. I bought myself an ez flash 3in1 and backed up pokemon white, since i love my flashcard, and prefer all my games be on it (its a dstwo). well, when i go to load up the ROM, it throws this error at me:

"Handle does not support synchronous operations. The parameters to the FileStream constructor may need to be changed to indicate that the handle was opened asynchronously" and then says "failed parsing the ROM header [0x24" followed by a reiteration of the previous error. then, when i try to go to the AP tab, it says my ROM is not supported.

this is a little annoying, because i wanted my pokemon white 2 to be on my DSTWO, and work. but for some reason, as just the ROM, it wont boot up in either "patched" mode, or "clean" mode, it just goes to a white screen. I was hoping this patch may work. if there's some other thing that I should be doing, I'd LOVE to know, because all my other games are on my DSTWO, and i want this one to be, too.