How to Recover Corrupted SD Card with TestDisk

• Insert the corrupted SD card into the memory card slot of the system.
• To Recover Corrupted SD Card with TestDisk, download the Test Disk software from a trusted website.
• Double-click on the setup file in the Downloads folder.
• If the setup file is available in the zip format, extract the files and then start the installation.
• After installing it, use the up and down arrow keys to choose the software.
• Press the Enter key to open the page.
• Use the down arrow key to move to the Advanced tab using which you can recover data.
• You need to undelete all the files in the SD card by using the Right Arrow key.

• The files that are deleted displays on the list.
• Choose the file that you wish to recover.
• After selecting it, copy the files from the current location to the destination folder.
• Quit the application. Your files are now secure in the destination folder.

• TestDisk can be used to Recover Corrupted SD Card. TestDisk is a free data recovery software available online for free download.
• If you don’t have the TestDisk application installed on your system, download it from the builder site and install it on your system.
• Once you install TestDisk on your system, choose the hard drive which contains your file that you want to recover.
• Just right-click on the CD drive, select Format, and click the Start button to begin the process.
• Now, open the TestDisk application you have installed and click the photorec_win.exe option.
• A TestDisk dialog window will open. Press the Enter key in the keyboard to proceed with the recovery process.

• Tap the Search option at the bottom of the dialog box. Locate the test menu and tap on it.
• If your operating system is Linux, you can click the ext2/ext3 option. If your operating system is Windows, then tap on Others option.
• Now, the dialog shows two option. One is Free, and the other is Whole. To recover files, click Whole. The message Do you want to save files in D drive will appear in the very next page.
• Click Yes to start the recovery process. After the process completes, your file will be available in the D drive.

How to Recover Files From a Corrupted Memory Card Without Formatting using TestDisk?

• Before you begin, make sure to remove the SD card from the device and insert it into a card reader.
• Establish communication between your PC and the card reader using a USB cable to Recover Corrupted SD Card with TestDisk.
• Wait until your system recognizes the connected device. A pop-up notification will appear when your SD card is detected.
• You require a recovery software to retrieve the files from your memory card.
• TestDisk is an excellent recovery tool that helps you recover your lost/deleted data from a corrupted memory card.
• Make sure you have download the TestDisk application from a trusted source.
• Specify a location to download the recovery software.
• Once the download process is complete, go to the folder where you have saved the file.
• Click on the icon labeled PhotoRec. The home page opens.
• Select the drop-down arrow mark at the top right to get a list of the disks/drives synced with your system.
• Now, select the name of your corrupted SD card from the list.
• Choose the file system as FAT in the center of the screen.
• Move to the bottom screen and click on the radio button against the FAT/NFTS option under the File System type heading.
• Navigate to the bottom right of the screen and enable the radio button beside the Whole option.
• Once you complete the settings, locate the Browse button at the bottom and click on it.
• A new dialog box opens. Select a destination to save the restored file.
• Click the Search button from the bottom menu. You can see the scanning process in progress on the screen.
• Once the process is complete, a summary displays on the screen specifying the number of files recovered.
• Now, move to the destination location you have specified and check if the file has been retrieved without any damage.

Recovering from File System Corruption using TestDisk

• Mention the type of software such as USB Storage device, Hard drive, DVD, CD, Compact Flash, and more.
• It is done to confirm that the corrupted file system is not the one in which the operating system is present.
• The best solution is to utilize the Live Distribution feature. Knoppix is the most suggested software to Recover Corrupted SD Card.
• Once a system corruption has occurred, you can still save your file system.
• Backing up the damaged partitions is the most important step.
• The speed of the process is based on the size of your partition. Do not skip the process.
• To carry out the process, use the ddrescue program provided in the gddrescue package.
• Now, you can create a backup. Replace your old disk and new disk by making use of your source and destination devices. TestDisk is a program that is designed to retrieve lost or damaged partitions.
• Now, run the TestDisk app. Wait for about twenty seconds, and TestDisk will show a list of storage devices that are linked to your Personal Computer.
• Highlight your device name and then click on the Proceed button.
• TestDisk will ask you about the type of partition. Generally, it will be Intel and then utilize Analyze to locate all the partitions in it.
• If your partition cannot be found, try searching it in the Search field.
• Once you have located your partition, tap the Enter button. To view the files that are available in the partition, press P.
• You can access the partition after you exit the TestDisk app. To change the damaged Boot Sector, click on the Backup BS option.
• Now TestDisk has repaired the boot sector. You can even mount your partition.
• If TestDisk is not able to find the type of partition, use the Advanced option and choose Type.
• TestDisk will prompt you for the fs type, and then you can mount the partition again.

How to Recover Files from Damaged Memory Card with the Help of TestDisk?

• Load the damaged memory card into the cardholder of your computer to Recover Corrupted SD Card with TestDisk.
• Go to the TestDisk manufacturer’s site and click the green button which is indicated as TestDisk Free Download.
• Be patient until the download process completes.
• On the Open TestDisk screen, click Save File and store it on the desktop.
• Click OK and open the tool from the desktop.
• From the list of partitions, choose your damaged memory card.
• Select the File System Type as FAT/NTFS/HFS+/ReiserFS.
• Choose the Whole option to extract files from the entire partition.
• Click the Browse button and select the partition in which you want to save the retrieved files.
• Assign a name to the folder and select the Search button.
• The recovery process will take a few minutes.
• The number of files recovered will be displayed on the screen.
• Now, go to the folder which you have selected to save the retrieved files.
• All the recovered files will be available in the selected folder.