Well my dsi's sd card isn't showing up at all on my computer, but works on my dsi. I have an accer aspire computer and am wondering what the problem is. It work last time I used it after transferring a picture from dis to sd card, but now after transferring pictures from my dsi to sd it won't work. Also now the facebook uploader on the dsi hasn't worked since yesterday. So can someone help me in getting my sd card to work with my computer and figure out a way to get pictures from my dsi onto facebook. Thanks in advance for any and all help.