Problem connecting to WiFi - wireless icon not working

Hi! I need help here regarding connecting to wifi router connection. After providing the correct security key for network I'm still not able to connect to the wi-fi. I'm using windows 7 sp1. No antivirus is installed. Windows firewall is in off condition. I use windows troubleshooting wizard...

I have read through a few of these threads, and haven't been able to solve my problem. I'm running Win 7 Home Premium 64 bit, I have a D-Link DIR-600N router, and up until about a week ago everything seemed fine. So now the situation is that I can connect to the wireless network, but cannot load...

Hey all , here's the deal : my laptop is not able to connect to my wifi router even though my friends's laptops and even my smartphone have no problem - I've tried restarting the router countless times - didn't work. Thereafter I tried giving it static ip but found that the autoconfig ip entry is...

So I have wireless internet in my house through an xfinity cable/internet modem. While I was trying to set up my new printer on the wireless network, my wireless stopped working. My computer is showing it has a full signal from my wireless network, however it unable to connect. Also, if I connect...

Hi I purchased Toshiba Satellite C650D laptop 2-3 weeks back. I installed windows 7 and can connect to the internet by wire. My brother's laptop is registered with the ISP so I have to mask my MAC address. I am posting snapshots of the problem. I get error 691. I tried resetting the router....