Trouble with SD card

[SHIKSHINISM!♥'24']

Just tried copying a few files into the SD card using a card reader. Error 0x80070571: The disk structure is corrupted and unreadable.

Did a chkdsk on it and this was the result:

C:\Windows\system32>F:

F:\>chkdsk
The type of the file system is NTFS.
The volume is in use by another process. Chkdsk
might report errors when no corruption is present.
Volume label is REAL.

WARNING! F parameter not specified.
Running CHKDSK in read-only mode.

CHKDSK is verifying files (stage 1 of 3)...
512 file records processed.
File verification completed.
0 large file records processed.
0 bad file records processed.
0 EA records processed.
0 reparse records processed.
CHKDSK is verifying indexes (stage 2 of 3)...
606 index entries processed.
Index verification completed.
0 unindexed files scanned.
0 unindexed files recovered.
CHKDSK is verifying security descriptors (stage 3 of 3)...
512 file SDs/SIDs processed.
Security descriptor verification completed.
47 data files processed.
The master file table's (MFT) BITMAP attribute is incorrect.
The Volume Bitmap is incorrect.
Windows found problems with the file system.
Run CHKDSK with the /F (fix) option to correct these.

61930464 KB total disk space.
44529948 KB in 334 files.
244 KB in 49 indexes.
0 KB in bad sectors.
68352 KB in use by the system.
65536 KB occupied by the log file.
17331920 KB available on disk.

4096 bytes in each allocation unit.
15482616 total allocation units on disk.
4332980 allocation units available on disk.

Help anyone?

 

[jtjt00]

Try another card reader.

 

[Louisloo]

The file system is reported as incorrect and corrupted.
This is one symptom of your flash dying.
Do not run anymore disk utilities as it will further deteriorate the already diminished function of the flash.

Get a data recovery software and recover your files ASAP. Dispose the flash card after successful recovery.