Memory technology devices not showing in Device Manager 1] Reinsert SD card Sometimes, a loose connection between the SD card and the reader can prevent it from being detected properly.

Here are some ways to fix your SD card if it is damaged or corrupted. Sometimes, your microSD card is not working, regardless if you have already cleaned it up or plugged it into another device.

We show you how you can fix an SD card that won't format on your Windows PC. One of these proven solutions is sure to help you.