TUTO 2023 How to repair a corrupt SD card (or micro SD card)

You should get safe storage support to save all your files recovered to avoid new data loss. With Recoverit software, you can easily restore your lost data files from an SD memory card.

[2023] Corrupted SD card ? Follow the solutions to solve problems.

In this article, we all talk about the repair of SD cards. Enumerate the common reasons that make your SD memory card damaged or corrupt and indicate the best way to repair a damaged SD card.

• Part 1. Symptoms of a corrupt SD card
• Part 2. How to repair a damaged or corrupt SD card (8 solutions)
• Part 3. How to recover damaged SD card data
• Part 4. How to avoid data loss problems on the SD card
• Part 5. The best SD memory card for your devices

Part 1. Symptoms of a corrupt SD card

SD memory cards are mainly used for storage of personal data. They are universally used in Android phones, digital cameras, camcorders, music players, tablets and other portable devices. They are used to store data files such as photos, videos, audio files and other document files, in order to extend the ability of the internal storage space of the device.

If you have handled the card, you may lose your data. In addition, SD memory cards have a limited lifespan, so after a certain period of use, care is likely to be damaged or corrupt.

When your SD card is damaged or corrupt, the reasons may be physical damage or the file/corruption system, when using the SD card on your mobile phone or your camera an error message occurs; sometimes improper use of the card can also lead to dysfunction.

The most common reasons for the corruption of SD memory cards and data loss are logical and physical damage, corruption of the file system, incorrect use or virus attack and other causes. Check all the symptoms as below:

• Most photos and videos of the card are missing or illegible

If the SD memory card works well, but you cannot find or read your photos and videos. In this case, you will need to get the SD card data recovery software To try to recover photos and videos. Or connect your SD card to the computer and you can copy your data files. If the computer cannot read the card, you should try to Repair your damaged SD card or send it to a data recovery center.

• The SD memory card is physically damaged

Physical damage means that the card is corrupted by a metal substrate or a scraped layer, as in the case of an accident of the head or an engine failure, the strips can simply break. Physical damage obliges you to bring your SD card to the repair store to repair it and recover your data.
And if the card has undergone logical damage, you can download Wondershare Recoverit To recover data from the SD card.

• Error message “SD Card is not accessible. The file or directory is corrupt and illegible.“”

Your SD memory card is not accessible, the only way to solve this problem is to try to format the card but that will erase all data files.

• The micro SD card works slowly

Micro SD cards are sensitive supports that are likely to be damaged or corrupt. The card has a speed index which indicates the speed at which the data files can be transferred from the memory card to the computer or another storage device. To resolve this problem, you can format the card trying to repair it.

• The SD card cannot be used (impossible to add, delete, copy or save data)

Sometimes the mobile phone or camera camera displays an error message indicating that the SD memory card cannot be used. For this problem, you can try to check all the photos and videos of your device, and turn off the device. Connect the card to the computer and save your data files on the computer. Then insert the card into the device, and you can try to format the SD memory card on the device.

• The error message “The card is protected in writing”

SD cards have a locking switch that prevents memory storage. If the card is in a locked position, this means that they are protected in writing and that no new data can be written on the SD card. You can drag the switch to unlock the card.

• He displays error messages – “Reading/writing error on the SD card” – when the SD card goes through a system.

Make sure your computer supports the size and type of memory card you use. For example, some ancient computers can only read SD cards of less than 2 GB. However, many SDHC cards have a size of 4 GB or more. You may be able to bring your computer in accordance with the SDHC standard by updating the microprogram; Check with the manufacturer of your computer.

• Error messages indicating “memory card error” or “corrupt memory card”.

You get error messages indicating “memory card error” or “corrupt memory card” when trying to access your photos or videos stored on the SD memory card. You will need Recovery of the memory card To remove your data from the card.

• The SD memory card continues to request a formatting error

When you connect the card to the computer, an error message appears: “The SD card is not formatted. You want to format it now “and you try to format it but failure with” the disc cannot be formatted “. Once you have formatted the card, all your data will be lost. You must format the card correctly. To know more How to format an SD card under Windows.

• The SD memory card continues to request a formatting error

When you connect the card to the computer, an error message appears: “The SD card is not formatted. You want to format it now “and you try to format it but failure with” the disc cannot be formatted “. Once you have formatted the card, all your data will be lost. You must format the card correctly. Learn how to format an SD card under windows.

Part 2. How to repair a damaged or corrupt SD card (8 solutions)

How to repair a damaged SD card ? The following 6 solutions can help you solve problems related to SD cards.

Solution 1. Repair damaged SD memory card using CMD

• Connect your SD card to the computer and go to “My computer”.
• Make sure your SD card is detected on your computer.
• Go to the start -up menu, type “CMD”, the Window opens.
• Type “CHKDSK X: /R”, where “X” is the letter of the card.

The CHKDSK command will scan the damaged SD card and check the problems for Repair the damaged micro SD card. After the scan, try to connect the card to the device to check the error “The SD card is damaged”. Try to reformat it “has been resolved or not. But, this method is able to repair the damaged SD card with a complete loss of your data.

Solution 2. Repair the corrupt SD card using Windows Explorer

• Connect your corrupt card to the computer and right -click.
• Click on the “formatting” option and click “Restore the default devices of the devices” in the contextual window.
• Click on the “Start” button to start the format. (You can also select the “quick formatting” option)
• Once the formatting process is completed, click “OK” then you get the secure SD card.

Solution 3. Reinstall the pilot

You can reinstall the pilot from your card following the following steps:

• Go to the “Device Manager” option by clicking on my computer.
• Double click on “Hard disks” in the list. Right click on the name of your SD card.
• Click on the “uninstallation” option and click on “OK”.
• Restart your computer and reconnect the card, the PC will detect it.

Solution 4. Connect the card to another device

If you get an error message from your card used in the camera, the device cannot read the card, try to connect the SD card to another device. If it works, you must save your data from it in case the card is damaged. This may be the problem of the device and it makes the SD card and the inaccessible data.

Solution 5. Try another USB port

While connecting the card to a computer’s USB port, and does not activate the external devices option. It is possible that the USB port is damaged or that there is a software problem. Try another USB port and make your SD memory card connect to the computer and be recognized.

Solution 6. Recover data from the SD card

The SD card becomes inaccessible or must be formatted, the data files stored there will be lost. You can always get a SD CARD Card Recovery To help you recover all data before formatting it. Make sure your card is not physically damaged, you can restore all lost files from the SD card.

Solution 7. Make hidden files readable

You may find that your SD card is damaged because of an empty SD card without any wanted files. Probably the SD card files are hidden. Follow the steps to find illegible files.

Step 1. After the connection between the SD card and your device, open the Windows explorer.

2nd step. Choose your SD card shown, and then the Properties button for display.

Step 3. Click Display the files, folder and hidden readers by choosing to apply to finish this method.

Solution 8. New letter of reader of the SD card

To repair the damaged SD card, we recommend that you change the reader letter, if you do not see the reader of the SD card when connecting. Because the false reader letter is not compatible with other readers.

Step 1. Press Win + X by choosing disc management.

2nd step. Click on the “Modify the reader letter and access paths” option on your SD card.

Step 3. Select the new reader letter specific to your SD card through “Modify”.

Depending on your current needs and conditions, you can select a method to repair your damaged SD card. However, if you cannot solve your problem, we recommend that you use local support for the repair of the damaged SD card by avoiding other losses.

Part 3. How to recover damaged SD card data

To retrieve damaged SD card data, we recommend the software Wondershare Recoverit. This is the best data recovery software on SD card to help you recover photos, videos and other lost documents from the micro SD card.

Download and install the SD Recoverit card recovery software on your computer. Connect your damaged or corrupt SD memory card to the computer and follow the following steps to perform Summary SD card recovery on the Windows computer. If you work on MacBook, you must download Wondershare Recoverit for Mac.

RECOVERIT – Your data recovery software

• Recover files in addition to 1000 formats from any storage device quickly, safely and completely.
• Management of data recovery from a basket, a hard drive, a memory card, a USB key, a digital camera and camcorders.
• Supported operating systems: Windows 11/10/8/7/XP/Vista, MacOS 10.10 ~ MacOS 12 (Monterey) on iMac, MacBook, Mac Pro etc.

Step 1: Choose a location

Select the card that is detected on the computer, and click the button “To scan” to treat.

Step 2: scan the memory card

Recoverit will start to scan the card to search for lost data files.

Step 3: Preview and recovery of SD card data

After the scan, you can check all the recoverable files. Preview some photos and click the button “To recover“To recover your data files.

You should get safe storage support to save all your files recovered to avoid new data loss. With Recoverit software, you can easily restore your lost data files from an SD memory card.

Part 4. How to avoid data loss problems on the SD card

In the following guide, we will list some useful tips and explain how to keep your SD memory cards in good. Take good care of your SD card and avoid loss of data files.

• Format the card in your camera
• Obtain a high quality card and card reader
• Safety the computer’s SD memory card
• Remove the card after turning off the camera
• Stop shooting when the battery is low
• Never get as long as the card is full
• Place the card in a safe environment
• Stop using the card when the error occurs
• Save your data files in regularly

Format the card in your camera

When your SD card is used in a digital camera, make sure the card is correctly formatted in the device and is perfectly prepared to operate with it. We do not recommend using the same SD memory card in several devices. Save your data on a safe device, and reform the card when using it in other cameras. Otherwise, you risk losing your data and making mistakes on the SD card. You can consult the video tutorial to format your card in the camera below. (VIDE VIA AC Guevara))

Get a high quality card and card reader

When you transfer your photos and videos from an SD memory card to the computer, you must get a high quality card player to transport your SD card and connect it to the computer. Although the card reader “Lise” the memory card, it happens that it damages the card. With a high performance card reader, transfer speeds will help you quickly copy data files to the computer.

Snapchat is a social media application, specially designed for smartphones. Unfortunately, you cannot get this photo sharing application on your computer.

Remove the card after turning off the camera

To prevent your SD card from being damaged or corrupt, you must turn off your digital camera before removing the SD memory card. If you do not remove your camera from the camera, all your photos and videos will be lost and you will have to make a Recovery of memory card data.

Stop when the battery is low

The battery of your camera is almost as important as your SD card, while you film with a weak battery, your camera written on your memory card, and that would make you lose all your photos and videos. To avoid loss of data, you must turn off your camera and take it out to recharge the battery.

Never take photos as long as the card is full

You must pay attention to the capacity of the SD memory card when you take photos and videos. The camera has an indicator on the internal screen which will tell you how many photos you can store on the SD card. Do not take more photos on it because the card is full, save your files on the other card to avoid loss of your data.

Save your data files regularly

Do not put all the eggs in the same basket. It is very important to back up your data files, copy them to another safe storage medium. If your data has been lost, you can recover it directly from the backup. In addition, if you want to delete your files, you must think twice before deleting them. And if your photos are deleted or lost, you can get the software Recuverit To help you recover all data.

Safety the computer’s SD memory card

Escaping your computer’s SD card correctly is very important, otherwise it will lead to corruption of your card and data loss. When you have completed data transfer, you must remove your computer card in accordance with the ejection message.

Put the card in a safe environment

The SD memory card has a lifespan, to protect the card safely, the environment is the most important. Many elements can damage the card, including dust, water and static electricity. Provide a clean storage environment for your memory cards and keep your data files safe.

Page Shaut Use of the card when error occurs

If the SD memory card has been damaged or corrupt, you will see an error message for the card. As soon as this happens, you must immediately stop using the card. You can try Repair the damaged SD card With solutions (#Part 3)). You can also take your digital camera and your SD memory card to a cameras repair workshop to help you.

Part 5. The best SD memory card for your devices

There are many manufacturers of SD memory cards that provide thousands of memory cards and standards devices SD. Speed ​​classes, storage capacities, applications performance class, and three different physical sizes – SD memory card, micro SD memory card, mini SD memory card. For you, it is important to understand which SD card works best with your devices such as mobile phone, digital camera, computer, tablet, camcorder and other electronic devices. (Sdcard reference.org))

SD card type:

There are three main types in the family of SD memory cards: SD, SDHC, SDXC. SDXC means Secure Digital Extended Capacity and SDHC means Secure Digital High Capacity. There is a range of memory capacity for each type of card:

• SD Standard – up to 2 GB of SD memory card using FAT 12 and 16 file systems
• SDHC Standard – More than 2 GB -32 GB of SDHC memory card using the FAT32 file system
• SDXC Standard – More than 32 GB -2TB of SDXC memory card using the exfat file system

Speed ​​class standards

“Speed ​​Class”, “UHS Speed ​​Class” and “Video Speed ​​Class”, three types of speed classes for SD cards. The most important concerns video recording capacities, all speed classes provide the constant speed necessary for video recording by designating a minimum writing performance so that a minimum and constant speed can be reached for camcorders, Video recorders and other devices.

Application performance class

Application performance classes ensure minimum random and sequential performance speeds to meet execution and storage time requirements under given conditions, while allowing the storage of photos, videos, documents, documents and other data files.

Bus interface speed standards for large data transfer

The specification of the Bus interface of the SD memory card has been continuously increased over the years, passing from broadband (25 MB/s) to the third generation of UHS-III ultra-high speed (624 MB/s )). The SDA now offers the SD Express which uses the PCIE interface and the NVME protocol to ensure data transfer speeds (985 MB/s) between SD host devices and SD cards.

SD, SDHC, SDXC, and SDUD CHOICE OF CARD CAP

• SDUC memory cards should only be used with SDUC host devices.
• SDXC memory cards can be used with SDXC devices and SDUC host devices.
• SDHC memory cards can be used with SDHC devices, SDXC devices and SDUC host devices.
• SD memory cards can be used with SD devices, SDHC devices, SDXC devices and hosts SDUR devices.

• SDUC host devices can use SD memory cards, SDHC memory cards, SDXC memory cards and SDXC memory cards.
• SDXC host devices can use SD memory cards, SDHC memory cards and SDXC memory cards.
• SDHC hosts can use SD memory cards and SDHC memory cards.
• SD host devices can only use SD memory cards.

Latest tips for recovery of SD cards

Get the best SD cards storage for your devices such as Android phones, digital cameras or other electronic devices. Take care of your SD memory card and the device you use. If the SD memory card is damaged or corrupt, you must provide it to the professional repair service. Also get the Best data recovery software on SD card To help you recover all your data.

SD card solutions

• Recover photos deleted SD card
• Restore damaged SD card data
• Recover SSD data

• RAW System Invalid Files
• SD card cannot be used

• Format SD card

[TUTO 2023] How to repair a corrupt SD card (or micro SD card) ?

Aomei Partition Standard Assistant can be an excellent SD card repair tool for Windows users. He is able to repair a damaged SD card via several different methods.

By Sara/Last update: 07/13/2023

• Card (microphone) SD: easy to damage or corrupt
• Reasons and symptoms of corruption of the SD card
• How to repair an easily damaged SD card ?
• Repair damaged SD card via the best free repair software – Aomei Partition Assistant
• What you need to know to avoid loss of SD card data

Card (microphone) SD: easy to damage or corrupt

The SD card or the micro SD card today becomes a preferred choice for the storage of data due to their extensive capacity, encryption capacities, portability, etc.

But at the same time, they are vulnerable, for example, an unexpected formatting or an incorrect ejection can cause damage. If you do not use a good SD card repair tool to correct it correctly, you may permanently lose all photos, videos and files stored. In addition, SD cards generally have a limited lifespan, so they are more likely to be damaged after a period of use.

Reasons and symptoms of corruption of the SD card

To avoid damaging the memory card, it is preferable to know the possible causes of corruption.

• ▶ Virus attack and malware
• ▶ Sudden card ejection when transferring file
• ▶ Defective sector
• ▶ Sudden error or interruption when formatting the card
• ▶ File system error

As a rule, SD cards or corrupt micro SD cards are more likely to trigger the following symptoms.

• ♦ When you have connected the SD card to your computer, Windows displays an error message: the H: \ player is not accessible. The file or directory is damaged and illegible.
• ♦ When you try to read the SD card on a device, such as a PC, an error message “Reading/writing error on the SD card” appears. This indicates that he cannot read from the device and that you cannot access the data stored there.
• ♦ You can see the content of your SD card on your computer, but cannot make any modification, such as adding new data, transfer, etc., and a message indicating that the disc is protected in writing.
• ♦ Your SD card is detected and recognized by your PC, but the data is inaccessible with an error “The SD card is not formatted. Do you want to format it now ? »».

How to repair an easily damaged SD card ?

The first thing to do is to verify if there is no physical damage that cannot be repaired by any software. If the memory card is in good physical condition, it then contains logical errors requiring technical corrections.

Then you can run the CHKDSK CHKDSK C: /F /R /X commands (C must be replaced by the letter from the reader of your corrupt SD card) to check if there are defective sectors on the SD card.

Or you can delete writing protection with the Diskpart utility:

1. Press “Windows + R” and type “Diskpart” to open the Diskpart command.

2. Type orders one by one to delete protection in writing the SD card:

List Disk → Select Disk N → Disk Clear Readonly attributes

3. Close the Diskpart command.

These two methods involve typing and executing complicated commands, which is a headache for most users. Therefore, a reliable SD card repair tool is undoubtedly a better choice.

Repair damaged SD card via the best free repair software – Aomei Partition Assistant

When you google online memory card repair software, many choices appear. They all claim to be able to repair the USB key, the SD card, the memory card, the damaged hard drive/SSD. But, according to my experience, few of them work as well as they recommend it. To save your time and energy in search of powerful software, here is a good recommendation: AOMEI Partition STANDARD ASSISTANT.

Download

It is a free repair utility for Windows 11/10/8/7/Vista/XP. This allows you to repair damaged SD cards, also USB keys, micro SDs of different brands, such as Samsung, Sandisk, Kingston, Huawei, etc. More importantly, it provides simple solutions to Check the defective sectors and delete writing protection. Here, we take a 64 GB Samsung SD card as an example.

1. Repair the SD card by checking the errors

Step 1. Download the free repair software. After execution, locate the corrupt SD card and select Test ->Disf surface test.

2nd step. Check Quick verification and click on To start up To find out if the SD card contains defective sectors.

Here’s how to check an SD card error. If you want to check the SD card partition error, click with the button on the card partition> Advance > Check the partition > Choose a way to verify or repair and click on OK.

2. Repair the SD card by forming (deletion of writing protection)

If there are no defective sectors on the SD card, you can try to format it to put it back usable again.

Attention : since the formatting deletes everything on the corrupt SD card, you must first try to recover all the data on the SD card using Myrecover Pro.

Step 1. In the main interface of Aomei Partition Assistant, right click on the partition of damaged SD card and select Format the partition.

2nd step. Choose the desired file system (E.g. NTFS), then click on OK.

Step 3. Back to the main interface. Click on Apply In the upper left corner to repair the SD card.

The formatting process will easily delete damaged SD card protection without you having to execute complex commands. After that, you can still keep this software to format an SD card more than 32 GB in fat32, repair a RAW hard drive, etc.

3. Repair the SD card by reconstructing the MBR (advanced) partition table

In addition, you can also use it to repair the MBR partition table on the SD card. You must go to the professional version – Aomei Partition Assistant Professional – to take advantage of this advanced feature.

With this advanced version, you can also try more practical functions, such as cloning HDD to SSD, migrate only Windows OS to SSD, plan automatic defragmentation, convert MBR into GPT without deleting existing volumes, etc.

Here is a video on the same subject.

Its server edition is specially designed for Windows Server users in order to optimize server performance with the greatest ease.

What you need to know to avoid loss of SD card data

Since no recovery tool can guarantee complete recovery of your data on a damaged SD card, it is important to take precautionary measures.

• ▶ SD cards have a limited lifespan. In general, a flash card can support around 10,000 reading and writing operations. So you should get a new card after using the old card for a few years.
• ▶ If some photos, videos or files are really precious for you, make an additional copy on your computer. Certainly, a backup with the Windows tool is also a good choice.

Free partition manager

• Extend/move the partition
• Clone the system/disc
• Convert an MBR/GPT disc
• Check the disk errors

Download assessment.com

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