Recently, I got problem sign in to msn messenger (Key port -80048820 error), hotmail.com website and the internet speed is not stable on certain website. I am not sure what was going on to my ISP provider (StreamyX). It works fine previously. I got no problem accessing it in my working place. I got some friends staying nearby also having this problem. After debugging with some try & error methods, I manage to solve this problem. This case may not apply to everyone depends on the network setting. For my case, I got an ADSL modem (with router) and D-Link Dir300 Wireless Access Point. Here are the steps:
