Restart your PC and reconnect your SD card to the computer. Right-click the card reader and choose Update driver. Find the SD card reader under Memory technology devices. Go to Device Manager and locate Memory technology devices. How to fix a corrupted SD card on Windows?.In Windows 10 or other systems, updating drivers is a good solution when your devices (including network adapters, monitors, printers, video cards, external hard drives, etc.) are not working. You can see the SD card reader but it is not reading SD cards still? The SD card reader driver might need an update. Update SD card reader driver in Device Manager Instead, you can access your SD card via an external SD card adapter using the USB port.

However, if there is no card reader is detected by the system in Device Manager, your PC may not have a card reader, or the SD card reader is damaged and can't work anymore.

This can basically indicate that the card reader on your computer has no hardware issue. Expand it and you'll see the name of your SD card reader. Scroll down and look for a device called Memory technology devices. Press and hold the Windows key, then press the R key to open the Run dialog box. So, you can check it in Device Manager and see if it is functioning. SD card reader is one of the hardware components that the manufacturer should install on your computer. Check SD card reader's hardware information in Device Manager You can clean the SD card reader using cotton moistened with alcohol, a dry soft-bristled brush, or simply your breath.īe careful and don't scratch the metal contacts inside the SD card slot. If you have or haven't used the SD card slot on the computer for a long time, you should check if the slot is too dusty to read SD cards. Guide to fix SD card reader not working on Windows PC 1. Check for software updates in System Preferences.Check SD card reader in System information.Check if the SD card reader limitations.Update SD card reader driver in Device Manager.Check SD card reader's hardware information in Device Manager.Here are the basic steps for fixing the SD card reader not working issue.įor SD card reader not working on Windows: Guide to fix SD card reader not working on Mac Guide to fix SD card reader not working on Windows PC If you are facing the issue that the SD card reader won't work on the computer even after a restart, check this page for solutions.

Therefore, once the SD card reader is not working anymore, the SD card won't be read by the device (be it a phone, camera, or computer). SD card reader (or SD card adapter) is one of the necessities to access SD cards.

Camera card reader for computer