Why do you configure PPPOE as router's WAN connection? I guess you are using an ADSL modem. So when you computer is hooked up with your modem directly, do you need to dial up with your username and...

The easy setup application can not be used on windows8 yet. It is quite easy to make settings by the router's web-based management page ( http://192.168.0.1 or http://tplinklogin.net)

UN means universal. So it is safe to updae your router with this firmware. I found this link: www.tp-link.com/en/article/?faqid=296 Before you upgrade the router, be careful with the Notice in the...