How do I reconnect my NETGEAR WiFi …
https://kb.netgear.com/25504/How-do-I-reconnect-my-NETGEAR-WiFi-range-extender-to-my-home-network
To change your NETGEAR router's WiFi password or network name (SSID): Log in to your extender by visiting www.mywifiext.net. Go to the wireless settings. Verify that the value in the Password (Network Key) field matches your router password. If the password does not match, change it to your router password. Enter your new Network Name (SSID). Under WiFi Password, select Use a different password and select your preferred Security Type. Enter your Password (passphrase) and verify it. Click Apply or Save to apply the changes. Launch a web browser from a device that is connected to your router's network. Enter www.routerlogin.net. A login window displays.
Log in to your extender by visiting www.mywifiext.net.
Go to the wireless settings.
Verify that the value in the Password (Network Key) field matches your router password. If the password does not match, change it to your router password.
Enter your new Network Name (SSID).
Under WiFi Password, select Use a different password and select your preferred Security Type.
Enter your Password (passphrase) and verify it.
Click Apply or Save to apply the changes.
Launch a web browser from a device that is connected to your router's network.
Enter www.routerlogin.net. A login window displays.
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