SD card can not read what to do

The cell phone SD card is an important tool for storing application and data, but how to solve the problem? When the SD card prompts to format, but the things that carry is important how to do? Maybe you could try the following SD card repair method.

SD Card Repair Method:

Step 1, on the issue of SD card repair, the first SD card inserted into the card reader, connect the computer.

Step 2, press the WIN+R key on the keyboard to eject the running window.

Step 3, enter Chkdsk h:/f in the input box (Ps:h is the letter of the SD card,/F is the repair parameter).

Step 4, Pop-up DOS interface, SD card repair will automatically exit after the completion.

Step 5, the SD card after the repair is completed, you can read the normal.