![Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(Windows OS)? Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(Windows OS)?](https://static.tp-link.com/QQ%E6%88%AA%E5%9B%BE20170718154143_1500364034335j.png)
Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(Windows OS)?
![Amazon.com: TP-Link AC1750 WiFi Extender (RE450), PCMag Editor's Choice, Up to 1750Mbps, Dual Band WiFi Repeater, Internet Booster, Extend WiFi Range further Amazon.com: TP-Link AC1750 WiFi Extender (RE450), PCMag Editor's Choice, Up to 1750Mbps, Dual Band WiFi Repeater, Internet Booster, Extend WiFi Range further](https://m.media-amazon.com/images/I/51Ll-YzawNL._AC_SS450_.jpg)
Amazon.com: TP-Link AC1750 WiFi Extender (RE450), PCMag Editor's Choice, Up to 1750Mbps, Dual Band WiFi Repeater, Internet Booster, Extend WiFi Range further
![How to configure my Range Extender via WPS button to extend an existing wireless network's coverage? | TP-Link How to configure my Range Extender via WPS button to extend an existing wireless network's coverage? | TP-Link](https://static.tp-link.com/resources/UploadFiles/Images/20150406024900.png)