How do I fix my corrupted sd card?

Hey everyone, my sd got corrupted and ended up losing all my data, I want to reformat it but I can’t since it only shows 32m. My switch shows the same thing, how do I resolve this? I tried numerous programs but they didn’t work

Tagged: SD card

SD card

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Viewing 3 replies - 1 through 3 (of 3 total)

Henry

Participant

April 21, 2026 at 6:29 am

These ultras gets corrupted often, based on my experience on mobile phones. I never bought any ultra again, my minimum is a sandisk extreme.

Kevin

Participant

April 21, 2026 at 6:26 am

Honestly, you’re better off forgetting about it and buying a new one. Just start again.

Hogan

Participant

April 10, 2026 at 5:06 am

After buying a new storage device, always test it, especially if it’s from a 3rd party seller. I recommend using the official SD formatter to format the card, then h2testw to fill up the entire drive and verify the data. Many scammers can buy a cheaper card and spoof a higher capacity firmware so it appears to be the larger size, even if it can’t actually hold that much space. There’s also a possibility of it just being bad.

Viewing 3 replies - 1 through 3 (of 3 total)