Recover possible corrupted SD card?

[CurlyMo]

Download a linux live cd, boot it, then open a terminal. Then do:

Code:

sudo fdisk -l

Disk /dev/mmcblk0: 4012 MB, 4012900352 bytes
4 heads, 16 sectors/track, 122464 cylinders, total 7837696 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000f06a6

        Device Boot      Start         End      Blocks   Id  System
/dev/mmcblk0p1            2048       73727       35840    c  W95 FAT32 (LBA)
/dev/mmcblk0p2           73728     7837695     3881984   83  Linux

Check which device is your SD card. then for e.g.

Code:

fsck /dev/mmcblk0p2