Why Windows 11/10 won't read SD card? Usually, you can put a micro SD card into a card reader so that you can connect the SD card to a computer and open the SD card on PC. Any ideas?' Why SD Card Not Detected Windows 11/10 'Trying to import some pictures from a Nikon camera's SD card to my computer, to my surprise, the computer won't read SD card and the SD card not detected Windows 11/10 after many attempts. SD card reader not working Windows 11/10. Run hardware and devices troubleshooter, disable & enable SD card reader, repair corrupted SD card. Uninstall and reinstall the Universal Serial Bus controllers driver can be an effective fix . Reinstall the Universal Serial Bus Controllers Driver Incorrect or outdated card reader driver can make the SD card unrecognized on your Windows 10.

If your SD card doesn't show up in Windows 10 File Explorer, check whether there is a drive letter. Full stepsĪ dirty SD card or a dusty card reader will cause poor contact and make SD card not reading. You can connect your SD card to another computer, or alternatively, try another SD card.

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