Michael replied to the topic Mi Pad 2 with windows 1709 update stopped wifi drivers working in the forum Mi Pad Series 1 year, 5 months ago
1. open the device manager.
2.choose the broadcom 802.12 ac wireless pcie full dongle adapter.
3.right click and properties -> Driver -> driver update -> Driver from PC -> list of drivers on my pc -> choose driver on top
sorry for my terrible english