reboot the computer, press F8 to entrer safe mode. Uninstall the driver, utility. Then re-install them again.

http://www.tp-link.com/resources/simulator/TL-WR841ND_v9/Index.htm Settings on Router #1: - Wireless Settings --> uncheck Enable SSID Broadcast - Wireless Security --> set up WPA2-PSK/AES and your...

IPV6 is end-to-end communication so every hosts uses its own global IPV6 address to access each other ...There is no NAT-like mechanism as IPV4. You'd better focus on the security on the PCs. I has a...

No, I don't see any IPV6 firewall options on the web interface. But I need to say I won't rely on the router to protect the LAN machines even if there is any firewall there, especially when it comes...

Try login the TL-WR740N and reconfigure it?

@ sblock In the new firmware it allows only one user at one time. And you must click logout before closing the web browser. As to the internet issue, you should check the WAN settings first. Ensure...