SD Card Not Storing Data? Five Methods to Fix & Data Recovery

Solve the problem that SD card cannot store data: a complete guide

Your data storage device may experience various problems. Has the situation where SD cards cannot store data has troubled you? What is the reason why the file cannot be saved to the SD card? How to solve this problem? This article will provide you with a complete solution.

When the SD card cannot store data, first check whether the SD card storage space is full. In addition to insufficient space, there may be other reasons:

• The SD card is in write-protected state.
• The file system of the SD card is not supported by the computer.
• The SD card format is incorrect.
• SD card is infected with virus.
• Other reasons.

Here are some practical ways to fix the problem of SD card failing to save files. For different reasons, different solutions are needed, you can try these one by one to find the right solution for your situation.

Method 1: Check the SD card connection

In addition to checking the SD card storage space, you also need to check whether the SD card is connected correctly. You can try using a different SD card reader or USB port. Alternatively, plug the SD card into another device to see if it works properly. Through these steps, you can determine if the problem is caused by an SD card or a device.

Method 2: Unlock SD card write protection

Another possible reason is that the SD card is in write-protected state. With this feature enabled, you can only read files stored in the SD card and cannot save or change anything. You can unlock the SD card by following the steps below:

1. Physical understanding lock SD card

Step 1: Eject the SD card from the device.

Step 2: You can find the lock switch on the side of the SD card. You can move the slider to physically understand the lock SD card.

2. Use the command prompt to unlock the SD card

If your SD card lock switch is damaged, or if this switch is not available for other reasons, you can run the following command to remove the write protection function:

Step 1: Type a command prompt in the Windows search bar, right-click the most matching result, and select Run as administrator .

Step 2: Type the following command line and press Enter at the end of each command.

• diskpart
• list disk
• select disk x (change x to the number of the SD card)
• attribute disk clear readonly

Method 3: Run a virus scan

If the SD card cannot save the change error is caused by a virus attack, you can use Windows Defender or third-party antivirus software to scan the SD card.

Method 4: Run the CheckDisk command

Sometimes, corruption of the file system or other logic errors on the SD card can also cause the SD card to fail to store data. You can use the built-in Windows utility to find and repair a damaged SD card.

Step 1: Press Win R to open the run window.

Step 2: Type cmd in the text box and press Shift Ctrl Enter to run the command prompt as administrator.

Step 3: Type CHKDSK X: /r and press Enter to run the command. You need to change X to the drive letter of the SD card.

Method 5: Format the SD card

If none of the above methods work, you can choose to format the SD card. Typically, formatting SD cards can solve most problems. Here are the steps to perform a quick format:

Step 1: Press Win E to open File Explorer.

Step 2: Navigate to this PC tab and find and right-click the SD card in the right pane.

Step 3: Select Format from the context menu.

Step 4: You need to select a compatible file system and check Quick Format . Then, click the Start button to start formatting.

Further reading: Recover files from SD card after formatting

Since formatting will erase all data on the SD card, resulting in data loss, you may be wondering how to recover files from a formatted SD card. In this case, you need to use professional data recovery software, such as MiniTool Power Data Recovery to retrieve the files.

MiniTool Power Data Recovery is one of the top secure data recovery services that can recover lost files from different devices, including formatted SD cards, crashed computers, unrecognized hard drives, and more. If necessary, you can download and install the MiniTool Power Data Recovery free trial. The free version allows you to perform deep scans and recover 1GB of files for free.

Summarize

The above is all about this article. You should have learned how to use these five solutions to fix the problem that the SD card cannot store data. Don't worry about data loss, you can run MiniTool Power Data Recovery to retrieve files safely and efficiently.

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