Vista SP1 Network Stutters

Ever since updating to Service Pack 1, I've been having trouble transferring
large file using the wireless connection. Files will transfer for a while and
then randomly stop. Windows gives me a Network Error asking me to make sure
that I'm connected to the network and try again. This happens even when the
wireless signal strength is at 100%. I know this didn't happen pre-SP1 since
I just upgraded to SP1 yesterday. Is there any fix for this issue?

For a test, you may want to disable auto tuning. This how to may help.
Vista IPCONFIG and Network Settings
How to disable Auto-tuning on Windows Vista · How to disable TCP/IPv6
· How to remove IPv6 and Tunnel completely on Vista ...
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
"prince1142003" <prince1142003@discussions.microsoft.com> wrote in message
news:742FD267-8971-4437-B6DA-3FDF1A30C268@microsoft.com...
> Ever since updating to Service Pack 1, I've been having trouble
> transferring
> large file using the wireless connection. Files will transfer for a while
> and
> then randomly stop. Windows gives me a Network Error asking me to make
> sure
> that I'm connected to the network and try again. This happens even when
> the
> wireless signal strength is at 100%. I know this didn't happen pre-SP1
> since
> I just upgraded to SP1 yesterday. Is there any fix for this issue?

Already tried, but no effect. Networking worked fine until the update to SP1,
so SP1 might've done something with the network settings. I even rolled back
to the original drivers for my network card, but to no avail.

"Robert L. (MS-MVP)" wrote:

> For a test, you may want to disable auto tuning. This how to may help.
> Vista IPCONFIG and Network Settings
> How to disable Auto-tuning on Windows Vista · How to disable TCP/IPv6
> · How to remove IPv6 and Tunnel completely on Vista ...
> 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
> "prince1142003" <prince1142003@discussions.microsoft.com> wrote in message
> news:742FD267-8971-4437-B6DA-3FDF1A30C268@microsoft.com...
> > Ever since updating to Service Pack 1, I've been having trouble
> > transferring
> > large file using the wireless connection. Files will transfer for a while
> > and
> > then randomly stop. Windows gives me a Network Error asking me to make
> > sure
> > that I'm connected to the network and try again. This happens even when
> > the
> > wireless signal strength is at 100%. I know this didn't happen pre-SP1
> > since
> > I just upgraded to SP1 yesterday. Is there any fix for this issue?
>
>