Why did home Wi-Fi disappear in Windows 8.1 Enterprise?

Question

WiFi

The problem is rather strange. On a laptop with Windows 8.1 Enterprise, home Wi-Fi stopped showing in the Wi-Fi network settings, and all other neighboring networks are there. Reinstalling / rolling back / "updating" / disabling the driver did not help. Rebooting the system, deleting the Wi-Fi profile too. Moreover, there is an update for it in Windows Update, but when you try to install it, the entire system crashes. With a Wi-Fi router, everything seems to be in order, it is normally caught on other devices. Router rebooted. The system was installed instead of Windows 7 Ultimate. Both x86. Notebook Compaq Presario CQ61. Qualcomm Atheros AR5007 802.11b/g Wi-Fi Adapter. Router D-Link Dir-300. I suspect that the new driver for the adapter does not fit into the system, and without it it does not work correctly.

Answer 1

It's most likely an interference issue.
Change the channel (channel) of the access point in the router settings to 4 or 9, for example, they are usually the least loaded.