"My SD card has been used for a long time, but I don't know why it can't be read, and I can't read the data in it after trying many methods. I have important files saved in it, would like to ask if there is any way that can help me solve this problem quickly”SD card is a very commonly used storage device, which can be used to store **, etc. This also brings a lot of convenience to the user, but what if the SD card is unreadable?
What should we do when our important information is saved in the SD card?Here's how to do it, but if you're in a similar situation, you can try the following.
What should I do if the SD card is inserted into the computer and it does not respond?It may be due to poor contact. Due to prolonged use or frequent plugging and unplugging, the metal contact pieces of the SD card may be oxidized or worn out, resulting in improper reading. The normal workaround at this point is as follows:
Step 1: After pulling out the SD card, use it cleanlyEraserGently wipe the SD cardMetal contact platesand againInsert the card readerMedium;
Step 2: If you still can't read it, you can try changing the card reader or USB port.
Sometimes the Windows system will not be able to read the SD card due to permission issues. What should I do if the SD card cannot be read at this time?We can do the SD card reading by solving the operating system problem. Here's how to do it.
Step 1: On Windows, right-click on the SD card icon and select [attributes
Step 2: In the pop-up window, select [].Safetytab. Here, we can set the permissions of the SD card to make sure that the system can read the SD card normally.
What happens if the computer can't detect the SD card?If the SD card is corrupted, it is also likely that the computer will not be able to read the SD card. The SD card may get corrupted due to physical damage, virus infection, or other reasons, which is more serious and we can fix it like this.
Step 1: Check the surface of the SD card for severe physical damage;
Step 2: If the SD card is severely damaged, it is advisable to seek the help of a professional.
Card reader issues are also one of the reasons that cause SD cards to be unreadable. Due to the uneven quality of card readers, some card readers may not be able to read the SD card properly due to quality issues. Therefore, it is advisable to choose a brand and model of reliable quality when buying a card reader.
At the same time, when using the card reader, you should also be careful not to frequently plug and unplug or vibrate the card reader to avoid problems with the card reader. If the card reader still can't read the SD card, it is recommended to change the card reader or use another device to try to read it.
What should I do if I successfully read the data from the SD card according to the above method, but find that a small part of the data is lost?Can you still recover lost data from SD card?It is still possible, and it is recommended that you directly use professional data recovery software to operate. You can try using Frog Recovery Expert.
As a professional software that is also friendly to novices, even if users are not familiar with computer operation, they still have the opportunity to get back lost data with simple steps. How does the software work?You can refer to the following.
Operating Environment:Step 1: Make sure that the SD card is normally connected to the computer, then open the good software, and the new user clicks [Try it for freeto close the registration screenDemo model: ASUS Vivobook 1414S
System version: Windows 10
Software Version: Data Frog Recovery Expert 31.6
Step 2: Look for the file type that needs to be scanned and select the file type in 【Movable driveDevice], find the disk where the SD card is located, check it, and click [Scan].
Step 3: After the first scan, the software will display a small part of the scanned data, and it is recommended that users click [].Deep ScanWait until all the data has been scanned before proceeding.
Step 4: After the deep scan is completed, you can check the files according to your needs (the software has 3 viewing views to switch), and in the case of a large number of files, with the help of [Filters] is conducive to quickly locating the file, click [ after completing the selectionRecovery
Tip: It is recommended to save the files on the computer first to ensure that the files are successfully recovered and can be opened normally before copying them to the SD card.
When using an SD card, we should pay attention to the security of the card and data, back up important data regularly, and make sure to use reliable equipment and software to operate. This article has given you a detailed answer to the solution of "what to do if the SD card cannot be read", if you have encountered a similar problem, it is recommended to use the above methods to complete the SD card recovery as soon as possible.
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