Memory card cannot be copied

Case:
The Daton 8G memory card data cannot be copied.The memory card is required to return to the previous state and ensure that the data will not be lost.

Solution:
In the engineer, the failure hard disk was received to the Server 2003 environment, and the full mirror of the memory card was stored on the North Asian professional server storage through the disk mirroring tool. During the mirror process, it was found that there was a bad sector in the memory card.After the mirror is complete