When access to a computer with a multi- card reader. SD card drive letter appears , double-click after emergence "is formatted " message . Due to multi- card reader is normal. Estimated due to : SD card problem ; SD card has a virus ; SD card file structure damage.JJHservice manual download site

Because the data could not be read within the SD card , formatting on the use , after the operation is completed , double-click to open the SD card drive . No data on the card . Subsequently , the use of file recovery software (RecoverMyFiles), the SD card is fully formatted resume , copy the restored image to the SD card , the SD card into the digital camera test run properly, this data recovery is complete.JJHservice manual download site
 JJHservice manual download site

SD card recovery virus ( Trojan ) testing found no virus, virus damage excluded . Then on the computer test , find the SD card drive appears.JJHservice manual download site

Double-click reappeared "is formatted " message , view the properties , find the capacity of the SD card is 544GB, while the nominal capacity of the SD card most 2GB, formatting operation can not complete the operation. Back onto the SD cards for multi- card reader, find the recovered data is correct. And other SD card reader in the user 's test , there is also the capacity of the SD card becomes large.JJHservice manual download site

This would prove problematic customers simple reader .JJHservice manual download site

Easy Reader on it . The pros and cons of the card inserted in the wrong , the card number will affect the security of the data on the SD card . In addition , the market has a fake SD card , can also cause data could not be read . Damage caused by the file allocation table.JJHservice manual download site

Prompt recovery process data from the SD card . Combined with long-term maintenance experience, the user moves the hard disk , U disk and memory card , ensure data security. Special tips below:JJHservice manual download site

( 1 ) the use of removable storage devices in the computer operation, plug the equipment should be in accordance with the procedure safe exit. Do not bother .

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