I was borrowing my friend's Lexar MicroSD 1GB to use on my new Acekard 2i while I wait for my MicroSD. So I put all my homebrews and apps that I downloaded to the MicroSD. A few days later, I got my Acekard 2i in the mail from DealExtreme. Before I inserted the MicroSd into the Acekard 2i, I replugged in the microSD to add more apps in it plus the acekard kernal/firmware. After that I put it into my acekard and opened it on the Ds. I found that some apps that I tried to click was not working and had missing icons so I select a random app with a icon present. Then my Ds had a black screen with loading on the bottom. I waited for a long time but nothing happened so I inserted the MicroSd card into my computer to check on it. My computer says that there is no media inserted or the card was unreadable. So I googled online for a solution. I tried everything but nothing worked I tried: Format on a media device (camera, cell phone, etc.) Using partition softwares Formatting through computers None of them worked. The only success that I seem to have on reading and formatting is my friend's Glyde SCH-U940 but after I formatted from it, it still unreadable via computer and camera. Format still fails as well. My Acekard 2i is also still stuck on the loading screen, I have found solutions for that though, I just need solution on fixing the MicroSd card. Please Help!!