If the Wi-Fi connection fails, check the following to see if there is a problem with the operation or settings for the connected device.
Something is wrong with the network devices for Wi-Fi connection.
Devices cannot receive signals from the wireless router because they are too far apart.
When changing the wireless router, the settings do not match the new router.
The SSIDs connected from the computer or smart device and computer are different.
The device connected to the USB 3.0 port causes radio frequency interference.
There is a problem with the network settings on the computer or smart device.