[Pedro Quaresma]

Have you tried a small size MicroSD?

JOHN wrote:

Yeah, this looks a lot like a hardware failure or something broke in the slot. Mine stopped working all of a sudden. Reinstalled the Win10 image and still does not work.

[Pedro Quaresma]

I think it’s a driver issue. Smaller cards (1Gb, 2Gb) can still be read, but big ones can’t.

Bought a new 64Gb card, SanDisk this time. Still won’t work.

[Pedro Quaresma]

I had to go back to the 10.0 drivers as the 6.3 drivers wouldn’t even let me open explorer when a card was in.

I found an older 1Gb card so the verdict is:

1. Both cards work using an external card reader (connected to the tablet via USB)
2. The 1Gb card works fine on the internal slot
3. The 64Gb card that used to work fine, now doesn’t work on the internal slot

The 64Gb card is a Kingston 64 GB UHS Class 1/Class10 microSDXC UHS-I Flash . Maybe I should purchase a “slower” card?!

 

Riccardo wrote:

Pedro Quaresma wrote:

I did notice after the reboot one of the 3 SD controllers shows v6.3 but the other 2 that were uninstalled show up as 10.0 again. Argh.

That happens with my SD controllers too, so I think is normal. Have you tried the reader with another SD card?

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