8 down vote accepted You can fix this with the help of root and a terminal emulator (e.g. Android Terminal Emulator (or, alternatively, using adb shell). The binary to do the job is called fsck, and usually located in either /system/xbin or /system/bin. Sometimes you need a special variant of it, which might e.g. be called fsck.exfat or the like. So first let’s make sure we find the right binary:cd /system/xbinls fsc*If not found, repeat with /system/bin. I will assume here it was found in the first place, and is simply called fsck (adjust the following correspondingly if that’s not the case).