Hello Everyone, I'm confused as to which flashcart this is, i've never seen this before, and i don't remember were i got it. i've done some researching and came to the conclusion that this may be a R4i SDHC Dual Core flashcart, though i've notice that some certain ones contain a year, 2013,2014,2015,etc. and of course it doesn't seem to work, giving me the error shown. This is were i got stuck and had a hard time at, if this helps, i took some pictures of what the dsi read it as. i've asked a couple of friends about this and they told me to make a thread about it on this lovely site, if you need more info about, i'll respond to the best of my ability. thank you.