Windows 7 internet delays, drops

I recently installed windows 7 and noticed this problem. I was on the internet and a page took a little longer to load so i clicked again and it worked. After a while I went on youtube and saw that the video stopped loading a 1/4 of the way in. I was also playing Aion and it would disconnect me from the server. It's like the internet connection works for 30 secs drops for 5 and then starts up again. It has been doing this for a while, i never had this problem on vista, i thought it might have been my router so i replaced the router. Everyone else is running vista/xp at my house and they can stream videos and play games just fine.

Im running a Dell XPS M1530 laptop with an Intel Wifi Link 4965AGN

Driver Provider: Intel
Driver Date: 9/15/2009
Driver Version

I have a feeling its the driver but i cant find a newer one.

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