10 Working Ways Fix Corrupted SD Cards


10 Ways Fix Corrupted SD Cards : Are you experiencing trouble accessing data on an SD card because it has been damaged or corrupted? We understand your suffering, so we’ve compiled this thorough analysis of eleven methods for recovering data from a damaged SD card and repairing logical damage.

Although a fully functioning SD card might die without warning, most SD cards first exhibit telltale warning signals of corruption or damage before they stop working. If you can see these warning signals, you’ll be able to back up your information promptly and address the underlying issue while you still have the chance.

SD Card corruption/damage indicators:

  • No SD card detected: You plug your SD card into your digital camera or computer, wait a few moments, and then wait some more, but nothing happens—Nothing at all—not a sound nor a message. Even though a situation like this should be concerning, it doesn’t always mean that your SD card is bad. The next portion of this book will explain how to fix an SD card that is no longer being identified.
  • Read/write difficulties: When transferring data to/from an SD card, error messages should not suggest read/report issues. It would help if you didn’t have to try switching the same file many times until the transition is successful. Every research or writing issue you run across has to have a primary driving force.
  • Connection problems: If you have to re-insert the SD card many times before it mounts appropriately, you may be dealing with physical damage or SD card corruption.
  • Since SD playing cards are so brittle, they don’t take much to bend, twist, or fracture. When that happens, the tiny metal pins may misalign and cause connection issues.
  • Windows formatting errors There is a problem with your SD card if you encounter the ominous Windows format errors (You must format the disc in power X: before you can use it). You can format the SD card if it is empty, and it should start working again. However, if it includes crucial facts, you should correct it using one of the methods described below.
  • Slow performance: Damage or corruption may adversely affect your SD card’s overall performance and cause data transfers to take an extremely lengthy time. In severe circumstances, it could take you many hours to transfer only a few image or video files.

Fixes for Damaged or Corrupted SD Cards

1. Switch the adapter or card reader, or try another USB port

methods for repairing a damaged SD card without having to format it

Since this is the best recovery method available, you should always attempt it before moving on to other techniques for recovering data from a corrupted or damaged SD card.

Many laptop has a built-in SD card reader, we advise purchasing a USB reader and testing multiple USB ports, ideally on different laptops.

By utilizing a unique adapter or attaching the microSD card straight to your computer using a microSD card reader, you may further exclude the possibility that your microSD card to SD card converter is to blame.

2. Repair a Corrupted Micro SD Card by Using the CHKDSK Command to Check for Memory Card Errors

Every version of Windows includes a command-line tool for validating the metadata of a quantity’s file system and a reporting system for logical and physical errors. This tool is called CHKDSK, and using it is much simpler than most people realize.

3. Use Software for SD Card Data Recovery to Recover Files

How to use a disc drill to repair a damaged SD card

The loss of essential papers might also be caused by SD card corruption and destruction. Software for recovering SD card information, such as Disk Drill, may help you get them back.

Disk Drill is a reliable statistics recovery tool that supports all types of SD cards, including SD, SD Extended Capacity, and SD High Capacity (SDHC) (SDXC). You may see recoverable data before restoration, which can quickly recover any files (pictures, videos, music, documents, etc.).

Disk Drill’s free edition allows up to 500 MB of data recovery. It includes several easily accessible data backup and security features that you may use to safeguard your SD card against potential data loss.

4. Try Using an SD Card on a Different Device or PC

It’s possible that your SD card is top-notch and that all your problems with it are due to your computer. Try the card on every computer or device to rule out this option.

You may either go to a public library and utilize one of their computers or ask a friend to let you use their laptop to confirm that the issues you’re having are present on each device.

If you need to test a microSD card and have a phone with a microSD card slot, you may use it as a handy test tool to confirm the card’s functionality without using a computer. Be careful not to accidentally wipe the SD card since your smartphone may ask whether you want to format the memory.

5. Give a new drive letter.

Repair a damaged SD card by allocating a new letter

Unexpectedly many SD card issues may be fixed by giving the SD card a new drive letter. The faults that this technique often resolves include contradictory pressure letters, which may also appear due to the operating system’s improperly updating pressure letter data.

6. Install SD Card Drivers once again

how to quickly fix a damaged SD card without formatting it

Through Windows Update, Windows automatically downloads and installs the most recent drivers; however, not all driver upgrades are now perfectly plot-conforming. You must manually reinstall it if you believe that your SD card is acting up due to a lousy driving force replacement.

Suppose Windows cannot automatically identify a suitable driver. In that case, you may manually install it by selecting Browse my computer for driver software in step four after looking for it on the manufacturer’s website.

7. Use the Windows Repair Tool to fix the SD card

How to fix a faulty microSD card in Windows A graphical application for inspecting discs for record device errors comes preinstalled with Windows. When introducing a corrupted power, Windows will sometimes automatically start a Windows Repair Tool utility. You may manually activate it and use it to check any pressure for faults.

8. To fix a RAW SD card, format it using FAT32

Diskpart may seem corrupted when used to fix a defective SD card without a file system. Specialists refer to such SD cards as RAW, and most operating systems will not show them as a storage choice or enable you to write data to them.

Because a RAW SD card should not contain any data, formatting it to FAT32 is a rather secure technique. Make sure you choose RAW SD and not another garage device.

Diskpart is a useful tool that can do much more than just create RAW partitions, as we will see in the next chapter.

9. Use CMD’s Diskpart Command (without Formatting)

A method to recover data from an SD card without formatting The ability to utilize powerful tools like Diskpart to repair SD card problems without Formatting is made possible by not being afraid of the command line.

When using Diskpart, remember that you should choose the correct force first, then issue instructions. As a safety precaution, we advise you to detach as many drives as possible to lessen the likelihood of choosing the incorrect one.

10. Format an SD Card to Fix Corrupted Data

While Formatting is an extreme measure to cure a corrupted SD card, it may rapidly and effectively replace a lousy partition table with a new one and reconstruct a damaged file system. fix broken sd card android apk

Although there are various ways to format an SD card, they all serve the same purpose. Therefore there is no need to utilize too complicated 0.33-celebration products when Windows’ formatting utility suffices to do the task.

Tips to Prevent Data Loss on Your SD Card

We could go on and on about how fragile SD cards are and how easy it is to arrange them by accident. Rather than telling you something you already know, we’d like to provide you some useful information on safeguarding your SD card from data loss.

  • The SD card should always be appropriately ejected from your computer before turning it off.
  • Keep your SD card away from water and dust, and don’t subject it to excessive temperatures.
  • If there’s a danger of a sudden loss of power, refrain from writing data to the SD card 
  • Transfer files from the SD card to your laptop or cloud storage regularly.
  • Utilize many SD cards and avoid using them to the fullest extent possible.
  • These simple tips can help you extend the life of your SD card and protect it from data loss.



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