part of the upgrade WIN 10 14915 Professional Edition users will encounter the reason wifi can not be opened. After upgrading the 14915 Professional Edition, it was discovered that the wifi became a small aircraft in flight mode, as shown. And when the taskbar switches wifi, it will flash back. Here are some solutions.
Method 1:
1. Uninstall the current wireless driver, use the Win+x shortcut, select Device Manager
2, open the network adapter< Br>
3. Select wireless driver wireless to uninstall. Adapt the wireless driver to a third-party software and reinstall it, or go online and find the old version of the wireless driver that matches your model. After restarting, wifi can be used
Method 2:
1, use Win+i shortcut to open the settings, select network and internet
2, select the flight mode, manually turn off the flight mode, or through the Fn + F1-12 switch wifi shortcut button can also be achieved. This way you can use wifi to open normally (the author constantly encounters flashback when switching directly from the taskbar, but the switch in the settings can be used)
The above method is the result of the author's own attempt. Not all users of the 14915 version of the WIFI problem can be solved this way.
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