It doesn’t matter how your SD card got corrupted, it only matters whether all data is lost when the SD card is corrupted. There is no absolute answer, and I can only say it depends.
Situations That Data Can Be Recovered from a Corrupted SD Card
Sometimes, you may find the SD card is not recognized in "My Computer" when connecting to your computer, but you can find it shown as a removable device under "Disk Management". In such a case, data is also recoverable from the SD card.
When the SD card cannot be detected on both "My Computer" and "Disk Management", the card might be physically damaged. For example, the chip of the SD card is corrupted. Under such circumstance, data is unrecoverable.
How to Restore Data from Corrupted SD Card?
Firstly, you should connect the SD card to a PC via a card reader. If you don’t have card reader, you can also use USB cable. But the card reader is the most highly recommended.
Then, have a try with SD card recovery software, which can be used for any lost data recovery.
|First SD Card Recovery Freeware (Recommend)|
|Free Download Second SD Card Recovery Software|
No matter what is the cause for SD card corrupted, when data has been restored, you can formatthe SD card with help of the Windows built-in format tool or the professional SD card format tool. Formatting is the easiest way to repair the corrupted SD card. If it doesn’t work, you may need to go to a professional SD card repair services or buy a new SD card.
If you want to use the first partition recovery freeware to get back files, you can refer to best data recovery software for step by step guide.
If you want to use the second partition recovery freeware to retrieve data, you can visit second recommended data recovery to learn detailed steps.
Why Is It Possible for Corrupted SD Card Recovery?
When the SD card is corrupted, the data inside is still intact. So you can get all files off the SD memory card by using the SD card recovery software. Here, you should pay attention not to format the SD card before data is recovered, otherwise you will lose the chance to get back lost data.