Built-in card reader dead in HI12 dual Boot


There is a problem with a HI12 Z8300 dual machine. If I get back to basic Windows or Android then everything is fine! As soon as the windows are updated, the built-in card reader in Windows will disappear! Everything works better with Android! I can never get the built-in card reader back into my windows! What could be the problem? Help !!?

Best regards: Steve850

I use a USB card reader in windows to access memory sticks and memoory cards on my tablet.
For some reason it will not work on Android though.