(An older external reader I had would not handle the 32 and 64GB cards. Memory Card Reader I bought at Best Buy also works with USB 2 and reads my cards up to and including the 64GB SDXC. The Insignia NS-DCR30A2 USB 3.0 Multiformat If it does work with the new SD card reader or the new computer, then it's not a faulty card. There are 2 options I am aware of: use the Win 10 option to back out the upgrade and go back to the last OS, or buy a new external card reader that plugs into a USB port. Change a new SD card reader or a new SD card USB adaptor Connect the SD card to another PC Then you can test your SD card and see if it shows up on your PC or not. Win 7 read all my cards just fine, and Win 10 does not.

There were popups asking to reformat the card,īut don't do it because the card is not the problem. Uninstalling and reinstalling the driver does not help. An update request indicates the driver is up-to-date. Tha card reader worked fine in all, including in upgraded Win10 32 bit. When an SD is inserted, the driver appears in the device manager and a drive letter is assigned. Solved: Internal SD card not working on Windows10 64 bit clean installed The reader worked in all previous versions of windows 32 bit (XP, 8 and10), by upgrading from one to another.

What did Microsoft do in Windows 10 to discourage these manufacturers from updating their SD reader drivers? I could not find a new driver on the Dell site and found a note indicating that there was no intention to update the driver for my XPS. Based on the above and other problem reports, it appears that Dell, Asus, and Lenovo are not updating their SD drivers.

Emachine sd card reader not working