Usually, we use a card reader to connect a micro SD card or SD card to a computer. Disable PC from turning off Mass Storage Device Insert SD card to another computer to see if it shows upįix 4. Change the SD card reader and reconnect to your PCįix 3. Remove and reinsert SD card to Windows PCįix 2. SD card keeps disconnecting in Windows 10/8/7 įix 1. If you see an SD card disconnecting or disappearing issue on Android & camera due to ' SD card unexpectedly removed' error or ' SD card blank or has unsupported file system' error, the linked pages are helpful to solve this kind of SD card problem.  Tip This page mainly solves the SD card problems on a Windows computer. Why was this problem produced, and how do you solve the randomly happening issue yourself? Let's check. Many people say that SD card keeps disconnecting from their computer, Android phone, or camera. Here, we will talk about one commonly seen consequence of SD card problems after a long time of use, or simply improper use, which is an unstable SD card connection.

All storage devices would degrade over time from scratching, bending, connecting, and disconnecting. As we know, Android phones use micro SD cards, previously TF cards, while digital cameras use bigger SD/SDHC/SDXC cards.

Memory cards are tiny, portable, and extensible, making them widely used in digital devices nowadays. Update SD card driver, change SD card drive letter, or format SD card to NTFS/FAT32. When the computer turns off the Mass Storage Device, your SD card won’t be able to show up correctly. You can also insert your SD card to another computer to see if it shows up stably or not. If the SD card reader is not working properly, your SD card won't be able to show up on the computer. When the SD card disconnects or disappears randomly, you can retry to insert the card to the computer.

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