Shulou(Shulou.com)06/01 Report--

To export a picture from a SLR camera, "cut" directly? There is not enough memory, just "format"? Do you often use these methods? But what I want to tell you is that often doing this makes it easy to access the memory card.

The memory card shows the reason why it cannot be accessed.

1. The memory card is not installed correctly or not. Remove the memory card and reinstall it.

2. The metal contacts of the memory card are oxidized, removed and cleaned, and then reinstalled and tested.

3. If there is a problem with the quality of the memory card, replace the new memory card.

How to operate the memory card correctly

1. When transferring the data in the storage card, some users prefer to use "cut" rather than "copy" operation, because this can save a step of "delete the original file after the copy is completed" operation. To be on the safe side, it should be divided into two steps: copy-paste and then delete the original file, and by the way, check that the copied file is the same size as the original file.

two。 Many cameras support the "in-machine later stage" to cut and color the pictures, but this is actually a process of repeatedly writing and deleting data, which is not good for prolonging the life of the memory card.

3. In the process of changing cards, some people like to pull cards directly without turning off their phones. This kind of behavior is harmful to both the camera and the card.

4. The memory card also has certain requirements for the storage environment. Try to avoid the environment of high temperature, high magnetism and high humidity, and do not plug the memory card randomly, otherwise it is easy to deform or even break.

A quick solution to the inaccessible display of memory cards

1. Use the data cable to connect the camera to the computer to read. Some cameras may need to install drivers.

2. Remove the memory card and put it into the computer's card reader to read it directly.

Repair the inaccessible memory card. if the memory card photo is lost or the data is lost by formatting, please note that all data on the memory card will be lost during the formatting process, so we need to recover the data before formatting.

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