My internet stops working after one minute

[jszl]

I boot the computer, open Chrome and start browsing. After a minute (maybe even less) The browser just stops loading web pages, and doesn't pop any errors or messages. The signal exists but it simply won't load. The internet on the other computers works fine. Im not sure about this, but I think that it continued loading a youtube video after it stopped working, but wouldn't open any other pages at all. Please help me fix this, I'm running 64 bit version of Windows 7.

Edit: After rebooting it again works for a minute or so and then stops.

 

[piattj]

tried rebooting router?

 

[DMVGraphics]

How are you connected to the internet? DSL or Cable? What are your system specs?

I'm having major problems with loading Web pages with my new system build. All I can load are google based websites. I'm thinking there is a problem with my Westell 6100 DSL Modem talking to my computer.