I recently got the acekard 2i and it didn't work in my dsi but it did work on the ds and i found out its because of my firmware 1.4 on the dsi. so to make it work in the dis I was updating the acekard 2i. i downloaded the 2 files that it needed from the acekard site to the root of my micro sd card. i also downloaded the 1.4 fix for the dsl. I then flashed the card( i guess that's what you call it) i selected the dsl file from the menu on the ds and hit start then it started processing to 100%. then it stopped and said to restart the unit. i hit start and it went into processing mode again that's when i got worried it was going to mess something up so i turned the ds off. The unit said 0%processing when i turned the unit off. when i turned the ds back on it does not recognize the acekard anymore. so I am scared to put it in the dsi. For you experts out there, Have i messed up the acekard? or Is there somethin i can do? Should i just put it in the dsi to see what happens? Please Help