Broadcom 802.11 abgn driver for HiBox-hero

I have lost wifi after upgrading Windows 1909 in 3 Chuwi Hibox-hero minipcs please provide correct driver and instructions for updating Broadcom 802.11abgn Wireless SDIO Adapter.

Hi. Did you get a Wi-fi driver? I have the same problem when installing the new Windows 10.

Please Help!! I need the Driver also

Are you sure its Broadcom? I just received the Herobox and mine has an Intel WIFI Adapter in it. I updated it using the drivers here:

For Broadcom if you can get the version you can visit their site to get an update.