Run Windows Hardware and Devices troubleshooter.Solutions to SD Card Reader Not Working Windows 10Īfter learning about the possible factors that lead to SD card reader stopped working on laptop, you can try the following solutions one by one when the built-in SD card reader or the external SD card reader is not working. If not, you can try the following solutions. See if your SD card reader can work well. So, when running into SD card reader not working on Windows 10, you can try restarting your computer first.īefore restarting your computer, disconnect the external card reader if you are using it to read your SD card and then reconnect it after restarting. The culprits behind this issue are various, but the most possible factors are a poor connection between SD card and SD card reader, missing SD card driver, and SD card infected with virus.įor most computer issues, you can try restarting your computer to see if the issue has been fixed successfully. “Why is my SD card reader not working” may be the most concerned question for these new Windows 10 users. It has a built-in SD card reader but my SD card won’t show up. Hey, my laptop came with Windows 8, but I bought an SSD and downloaded Windows 10 for it.

However, lots of users reported their SD card reader not working on Windows 10. Windows 10 is quite an excellent Windows operating system and many Windows users have chosen to upgrade their system to Windows 10. Fix 5: Clean up Virus or Malware on SD Card.Fix 2: Run Windows Hardware Devices Troubleshooter.

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