It is suggested to buy the products whose brands are recognized by many customers, such as SanDisk, Kingston and Lexar.
Moreover, these branded products are in terms of quality services that should be an important option when you purchase.
|SanDisk SD card SD/SDHC/SDXC||Within 5 years since purchasing|
|Kingston SD card SD/ADHC/SDXC||Lifetime warranty|
|Lexar SD card SD/SDHC/SDXC||Within 2 years since purchasing|
Part 1: Evidences of Corrupted SD Card
Now the production technology of SD card is developed well. Basically, a SD card can be used for ten years or longer. But it will be damaged or shortened lifespan due to some improper operations. These evidences demonstrate that your SD card has been corrupted:
- Lost data suddenly;
- Double-click the recognized SD card but receive the notification “The disk in drive H: is not formatted. Do you want to format it now?”;
- Be protected and unable to save files;
- Unable to delete files;
- Unable to add, copy or deleted the newly-added files.
If you meet with these above situations, you can refer to the following methods to fix the SD card.
Part 2: How to Fix Corrupted SD Card?
Method 1: Use CHKDSK Command
Yet, if the Prompt says “CHKDSK is not available for RAW drives”, you cannot use this command to fix any more. The only way is to format the SD card and set the new file system. Read Method 2!
Method 2: Format SD Card
① Download and install Renee Undeleter.
① Connect the corrupted SD card to the computer.
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