I have an R4 with a 2gb microSD card that I got from a mall in the Philippines(i live in US), but the card was cheap so I got it. But it's been working perfectly and everything, ever since this week. I recently got a EZ 3-in-1 to play some GBA games, but when i put the gba roms into the gba folder some other folders and files appeared with weird characters. I ignored it at first then decided to try to get rid of them, but then the R4 started to get stuck at the loading screen before the main screen. I plugged my SD card into the computer to format it, but now IT WON'T READ IT . So, IS IT DEAD?!!?!?!!