For a test, disable auto tuning. Please post back with the result.
Vista IPCONFIG and Network Settings
How to change the binding order of network providers · How to disable
Auto-tuning on Windows Vista · How to disable TCP/IPv6 ...
www.howtonetworking.com/vista/vistaipconfig.htm
--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"Emmanuel" <Emmanuel@discussions.microsoft.com> wrote in message
news:CA7FA1BD-BF91-4A66-B211-6A44C9663D2E@microsoft.com...
>I have comcast and I have the 100 magabyte plan for the internet. I have my
> computer running on a wireless network in my house. The connections great
> and I have an N router. But when I download, it goes at an alarming speed
> of
> 20-30k. My friend came by with his laptop and he's running xp and his
> downloaded at 800kb's and up on my connection while I have vista and am
> downloading at 20-30kb. I've searched many articles and forums but
> couldn't
> get any help. So if anyone had any way of helping me, it would be
> extremely
> appreciated.