The first step, remember that we first put the cell phone SD card in the card reader and then insert the reader into the computer to display a removable disk.
Step two, okay. Now we turn on the computer "start"-"Run"-enter "CMD".
The third step, and then in the open cmd we enter "chkdsk/f #:" (# is your SD card symbol, this can be seen on my computer).
Step Fourth, click Enter, and start repairing.
The fifth step, after the execution of CHKDS, we found the SD card in My computer, and then the SD card Properties-Tools-start checking-put "auto fix file system error" and scan and try to restore bad sector "both" √.
Okay, now let's see if we can read it. Oh, if not we can look at the following question whether you happen to meet.
One, the mobile phone SD card can not read the most fundamental is because the SD card is not clean caused by
Second, the mobile phone SD card can not read and is the card slot extrusion, mainly the use of the original battery problem, resulting in extrusion, the SD card can not read. It is generally recommended to replace the original battery.
Third, card groove wire rust and deformation
SD poisoning, recommended to use the card reader when antivirus