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Last updated on April 22, 2024

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[Online SD Card Formatter] How to Format a Damaged SD Card
[Built-In Online SD Card Formatter via CMD] How to Format and Repair a Damaged SD Card Using Command Prompt
Frequently Asked Questions About Online SD Card Formatting

When you search for “how to fix a corrupted SD card,” “how to repair a damaged SD card,” or “,” the suggested solutions are almost the same. Google actually offers two methods to format a damaged SD card for your Android smartphone, digital camera, or any other popular device, and both have proven to be practical and helpful.

1. Memory Card Formatting Software

Download free corrupted memory card formatting software, or called memory card formatter for corrupted memory card. For example, you can download SanDisk Format and Repair Tool.

2. Commands to format the damaged memory card

Repair/Format a Damaged SD Card Using Command Prompt

Warning
Formatting will erase the data on your SD card, so be sure to copy all important data to another location first. See How to backup SD card data.

[[Online SD Card Formatting Tools] How to Format a Damaged SD Card](#online_sd_card_format_tools)

We put “Damaged Memory Card Format Software” at the top of our list to help you format a damaged SD card for some apparent reasons. Firstly, it's user-friendly and assists in fixing the damaged SD card issue with ease. Secondly, it can be downloaded for free and comes with additional disk/partition management features, not limited to formatting a damaged SD card only. Moreover, it can also help format a write-protected SD card, partition SD card, and so on.

Now download the software tool you'll use to start the repair: Partition Master, Free Partition Manager.

Video Tutorial - Format SD Card with Partition Master

This video tutorial will walk you through the steps of how to format SD card online with a SD card formatting software.

Step 1: Launch MiniTool Partition Wizard, right click the partition of the external hard drive/USB/SD card you want to format and choose “Format”.

Format External Hard Drive/USB/SD Card - 1

Step 2: Assign a new partition label, file system (NTFS/FAT32/EXT2/EXT3/EXT4/exFAT), and cluster size for the selected partition, then click OK.

Format External Hard Drive/USB/SD Card - 2

3. Click Yes in the warning dialog to proceed.

Format External Hard Drive/USB/SD Card - 3

Step 4. Hit the 'Run 1 Task' button on the top left to review the changes and click 'Apply' to start formatting the external hard drive/USB/SD card.

Format External Hard Drive/USB/SD Card-4

Title: How to Format and Repair Damaged SD Card Using Built-In Tools Online: A Command Prompt Guide Encoding: utf-8 When your SD card encounters issues or becomes damaged, formatting it can often help resolve the problem. Here's a step-by-step guide on how to format and potentially repair a damaged SD card using the built-in tools online and the Command Prompt in Windows: 1. **Connect the SD Card**: Insert the damaged SD card into your computer's SD card reader or use an external USB card reader. 2. **Open Command Prompt**: - For Windows 10/8.1/8, press `Windows key + X` and select "Command Prompt (Admin)" or "Windows PowerShell (Admin)". - For Windows 7/Vista/XP, click the Start button, type "cmd" in the search box, right-click "Command Prompt", and choose "Run as administrator". 3. **Identify the SD Card Drive Letter**: In the Command Prompt, type `diskpart` and press Enter. This will open the Disk Partition utility. - Next, type `list disk` and press Enter. This will display all the disks connected to your computer, including your SD card. Note the number associated with your SD card (usually Disk 1, Disk 2, etc.). 4. **Select the SD Card**: Type `select disk [number]`, replacing `[number]` with the disk number you noted earlier, and press Enter. 5. **Format the SD Card**: - Type `clean` and press Enter to erase all data from the SD card. - Then, type `create partition primary` and press Enter to create a new partition. - After that, type `format fs=fat32 quick` (or `ntfs` if you prefer the NTFS file system) and press Enter to format the SD card quickly. If the card is larger than 32 GB, consider using exFAT instead of FAT32. - Finally, type `assign letter=[drive_letter]` (e.g., `assign letter=G:`), replacing `[drive_letter]` with the desired drive letter, and press Enter. 6. **Exit DiskPart and Command Prompt**: Type `exit` twice to close both DiskPart and the Command Prompt. 7. **Check for Errors**: After formatting, you may want to check the SD card for any remaining errors. To do this, right-click the SD card in File Explorer, choose "Properties," go to the "Tools" tab, and click "Check." Follow the prompts to scan and fix any issues. Now, your SD card should be formatted and ready for reuse. However, keep in mind that formatting will delete all data, so ensure you have backups of important files before proceeding. If the card still doesn't work properly after formatting, it might be hardware failure, and you might need to consider replacing it.

If you want to format the corrupted SD card yourself, the Diskpart tool might come in handy.

Step 1: Type cmd in the Start search box, then right-click on cmd and choose "Run as administrator".

Step 2: A command prompt will open. Type diskpart.

Step 3: Type list disk next.

Step 4: Select your SD card's drive.

Step 5: Type clean.

Step 6: Type create partition primary.

Step 7: Type format fs=fat32 quick.

Step 8: Type exit.

Frequently Asked Questions About Formatting an SD Card Online

How do I format my SD card online?

    Insert the SD card into its adapter and connect it to your Windows computer. Open the Partition Master app, right-click on the SD card, and select "Format." Choose the file system you need and confirm the warning message. ( Formatting will erase all data from the SD card.) Click the button to complete the formatting process.

How do I format my 32GB SD card?

On a Windows PC, you can use the File Explorer to search for formatting options.

On a Mac, the Disk Utility app can easily format SD cards of any size.

**What is the best app to format an SD card?**

Whether it's a new SD card or a damaged one, you can seek help from Partition Master. This user-friendly software allows you to format an SD card with ease.

How to Format a Damaged Memory Card?

1. Open File Explorer, then click "This PC".

2. Right-click on your SD card and select “Format.”

3. Choose the file format you want to use. Leave the default allocation unit size setting.

4. Deselect the “Quick format” option.

5. Click “Start” to begin formatting the SD card.