Sandisk Extreme not recognized-how to recover photo video

Overview
In recent years, many users have started to use Sandisk extreme SD cards to expand the storage capacity of their cameras. In this article, we will introduce the reasons and precautions for Sandisk extreme not recognized to be easily damaged.

                                    
                            
Contents

I. Sandisk extreme not recognized and its usage trend
The causes of Sandisk extreme not recognized damage and data loss
C. Precautions for maintenance when using Sandisk extreme not recognized

I. Sandisk extreme not recognized and its usage trend

Micro Sandisk extreme sd card (formerly known as TF card) is a kind of micro Sandisk extreme sd card mainly used to expand the storage capacity of the camera, usually we say Sandisk extreme not recognized refers to Micro Sandisk extreme sd card. As early as the era of non-intelligent cameras, Sandisk extreme not recognized has already emerged, because the storage capacity of cameras at that time were relatively small, Micro Sandisk extreme sd card has become the most important storage tool for cameras. The Micro Sandisk extreme sd card became the most important storage tool for cameras.

In recent years, although the storage capacity of smart cameras is greatly improved, camera manufacturers also began to gradually eliminate the Micro Sandisk extreme sd card expansion. However, there are still many users of the camera in the use of expansion slot with Micro Sandisk extreme sd card to expand the storage capacity.

Due to the uneven quality of various Sandisk extreme sd card on the market, coupled with the wrong use habits of some users, resulting in users often encounter Sandisk extreme sd card damage can not read and write, or even the loss of important photos or videos and other important files.

In this article, we will introduce the causes and precautions that lead to the easy damage of Sandisk extreme sd card, and introduce various software for recovering lost data on Sandisk extreme sd card under various circumstances.

II. Causes of Sandisk extreme not recognized corruption and data loss

Sandisk extreme not recognized damage, generally will appear prompted by damage, formatting, or Sandisk extreme sd card can not read and write and other phenomena.

Cause Analysis.

Sandisk extreme not recognized prompts corruption, formatting, and inability to read and write, which may be caused by Sandisk extreme sd card being taken out suddenly while data is being read, or by malware/virus attack or file system being damaged.

Or maybe some applications have created cache files in the Sandisk extreme sd card and the file system error occurs due to imperfect procedures. When the application then reads and writes the file system of Sandisk extreme sd card there will be an error, resulting in Sandisk extreme sd card corruption.

There is also a possibility that because Sandisk extreme sd card does not have wear-leveling technology, its internal flash memory is susceptible to single point storage particle corruption at the head of the block, resulting in a corrupted file system that cannot be read or written.

Sandisk extreme not recognized can not read and write, in addition to the above reasons, may also be caused by poor contact, you can remove the Sandisk extreme sd card, erase the Sandisk extreme sd card with an eraser gold finger to solve the problem.
In addition, in order to exclude the problem of the camera slot, you can replace the Sandisk extreme sd card to another camera to try. If it still indicates that it is damaged or cannot read or write, then it is possible that the Sandisk extreme sd card is physically damaged and needs to be replaced with a new Sandisk extreme sd card.

What to pay attention to after data loss in Sandisk extreme not recognized.

If data is lost and the camera still enters new new SMS, phone and other data, those lost data may be overwritten, making it impossible to recover. Once the data is lost, please immediately stop using the camera, disconnect the network as well as remove the SIM card, and then immediately use the corresponding data recovery software for data recovery.

C. Maintenance precautions when using Sandisk extreme not recognized

1 When Sandisk extreme not recognized is reading and writing data, do not take it out suddenly (hot unplug). Suddenly remove the Sandisk extreme sd card that is reading and writing, the reading and writing of data is not yet completed, which will damage the file system and easily lead to file corruption or loss.

2 When connecting the Sandisk extreme sd card to the computer, it is recommended to use a suitable card reader instead of connecting it directly through the data cable. Connecting the Sandisk extreme sd card through the data cable for a long time will easily cause the Sandisk extreme sd card to be damaged.

3 When using Sandisk extreme not recognized, do not set the Sandisk extreme sd card as a cache in the camera. This is because the cache will be generated at any time when various applications on the camera are used, and frequent and large amounts of erasures will damage the Sandisk extreme sd card more easily.

4 If the Sandisk extreme sd card is removed from the camera and not used for a while, do not leave it unattended, as this may cause the metal contacts on the Sandisk extreme sd card to be stained or oxidized, and may even cause the Sandisk extreme sd card to be broken, watered down, etc. It is best to use a special place for the Sandisk extreme sd card. It is better to use a box for storing the Sandisk extreme sd card.

5 When connecting the Sandisk extreme sd card to a computer, you should avoid editing or modifying data files directly on the Sandisk extreme sd card, which may result in inaccessible data files if edited and modified directly on the Sandisk extreme sd card.

6 When the camera is low on power, it is recommended to stop using the Sandisk extreme sd card for data storage immediately. If the SD is still in use when the camera suddenly loses power, the Sandisk extreme sd card may be damaged, resulting in data loss.

Recovery Scenario

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Restore capacity version support

sandisk extreme mini sd card
sandisk extreme plus 128gb microsd card
sandisk extreme plus 128gb microsd card with adapter
sandisk extreme plus 128gb sd card
sandisk extreme plus 256gb micro sd card
sandisk extreme plus 32gb sd card
sandisk extreme plus 64gb micro sd card
sandisk extreme plus 64gb microsd class 10 memory card
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sandisk extreme plus 64gb sd card
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sandisk extreme plus sd card
sandisk extreme pro 128 gb microsdxc memory card
sandisk extreme pro 128gb micro sd card
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sandisk extreme pro 16gb sd card
sandisk extreme pro 1tb micro sd card
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sandisk extreme pro 256gb micro sd card
sandisk extreme pro 256gb sd card
sandisk extreme pro 32gb sd card