My computer doesnt connect to the internet??!?

[546]

I am getting really frustrated now... A few days ago my computer was working fine, and then i started to notice that it got slow, and i have xfinity so my wifi is really fast. I reset my router and its still slow. Later my family said that their cell phone and computers were working fine.

I then got this error message on troubleshoot:
"Your computer appears to be correctly configured, but the device or resource (DNS server) is not responding"

I tried everything! and its only MY computer in my house so its not the wifi or router, just my internet. Please someone help i barley have any connection to send this Question. Thank you

PS ( my wifi bars say their full connection but i dont have any wifi)

[Leon]

Troubleshoot and fix your problems

[Andria]

Click the bottom right corner of the chat, friend sidebar appears, showing the green light is online, the phone displays the symbol of your message will be displayed on their mobile phone, you can also quickly link to your friends, for there is no on-line friends can go to them Timeline wall message, on-line you can see your messages.

[Nancy]

Mancy people posted the same question. Someone put together a fairly extensive list of possible causes and solutions. Check out the website below. Hope it helps.

[Sonya]

Loopback,Broadcast/Multicast storm,Virus attack,Server slow response,Too many clients,Application slow response,Error client mask these are the reason for slow net work. check it what is the reason .
-->control panel
-->network and internet
-->network and sharing - this is a title and there are smaller links under it - click on the title
-->view status = link after Local area connection
-->properties
-->double click on Internet protocol version IPv6 (you will need to repeat these steps with IPv4 also)
-->make sure that optain IPv6 (IPv4) address automatically is chosen.
-->make sure that optain DNS server address is automatically is chosen
-->click ok and restart you computer with your cable connected
-->If your problem was you IP address this will resolve it.