What should I check if I can't recognize the usb storage device?

A. 1

In the case of usb, I carry it around, because I carry it around.
Usb is also cheap these days, so try buying a new one.

Gentleman 9 years ago 0

OK

A. 2

There might be something wrong with the USB
Try plugging it into another USB port and see if there is the same problem.
If it works elsewhere, it's more than a usb storage device.

Gentleman 9 years ago 0

OK