Merge pull request #811 from Dasharo/vp66xx-wifi

vp66xx wifi

docs/variants/protectli_vp66xx/overview.md

@@ -29,3 +29,4 @@ TPM, 2 CPU fans.
   validation procedure.
 * [Test matrix](test-matrix.md) - describes validation scope used during
   Dasharo firmware validation procedure.
+* [Post-installation setup](post-install.md)

docs/variants/protectli_vp66xx/post-install.md

@@ -0,0 +1,17 @@
+# Post-installation setup
+
+This document contains extra steps to perform after installing Dasharo in order
+to enable full functionality.
+
+## Windows
+
+This section covers Windows post-install steps tested on Windows 11.
+
+### Qualcomm Atheros cards may be missing driver
+
+If you experience Windows to fail to recognize Qualcomm Atheros WiFi cards,
+you may need to install the necessary driver manually.
+
+Download the Windows driver from [ath-drivers.eu](https://www.ath-drivers.eu/download-driver-nr-382-for-atheros-QCA6174A-and-Windows10.html)
+Using `Device Manager`, select `Update Driver` for `Network Device` located in
+`Other devices` and choose to install the downloaded driver.