Card reader down+ upgrade wifi card

Laptops MiniBook
1

hi.

i have a minibook with [m3-8100Y 16GB/128GB+512 m2]

  1. card reader

someone knows the correct card reader driver for the minibook? (os w10)
i tried some of micro sd but no one work !

  1. wifi card

is the wifi card/BT could be upgrade and do you have links ?

kind regards

2
  1. [Minibook] [Official Version]Chuwi Minibook windows OS,drivers,tutorial
  2. The wifi card can not be upgraded; it is soldered on the main PCB, thus not replaceable.