There are
http://www.google.com to say repair solutions, the repair method is as follows:
① Insert the memory card in to the card reader, and then connect it towards the computer system.
② Right-click the memory card → view 'Properties' → click 'Tools' in 'Properties' → click 'Start Check'. In the event you cannot check the memory card, please read on ...
③ Click 'Start Menu' → 'Run' → enter chkdskH: / F within the reduce left corner of the laptop or computer!
【annotation】
'H:' stands for your SD card drive letter. In
flashdrive recovery shows D after connecting for the computer system, alter 'H:' to 'D:'
'/ F' stands for repair parameters.
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