I had the same problem with a Linksys WAG200 modem/router.
Entering this command fixed the problem.
Many thanks,

Judson


"Richard Holland" <RichardHolland@discussions.microsoft.com> escreveu na
mensagem news:4F9AD8DA-50D5-492D-A44D-E902F522E492@microsoft.com...[color=blue]
> "DataBitz" wrote:
>[color=green]
>> Hi David,
>> I found the procedure below in another group, and it solved my problem
>> with
>> Vista and Live Messenger. Apparently Vista's "auto-tuning" networking
>> feature doesn't play nice with some routers. Not sure if it is a bug in
>> Vista, a bug in Messenger or a bug in the router firmware but anyway this
>> looks like a possible workaround that might help other people who have
>> the
>> same problem. BTW I have a NetGear DG834
>>
>> Try this:
>> - Click start
>> - Type: cmd
>> - Right-click cmd.exe when it appears under Applications
>> - Click Run As Administrator
>> - Type the following: netsh int tcp set global autotuninglevel=disabled
>> - Press enter
>> - Restart your computer
>>
>> To check autotuning is disabled repeat the above but type: netsh int tcp
>> show global[/color]
>
> I have the same problem, and a DG834 router. Entering this command fixed
> the problem. However, my laptop also running vista never had a problem
> connecting, even without this fix! Go figure![/color]

hi guys.. i have the same problem error 81000306.
when i run command prompt and type in: netsh int tcp set global autotuninglevel=disabled it says 'set global command failed on IPv4 The requested operation requires elevation'. what does that mean? my autotuninglevel is now normal. is there any other way to disable it? fyi: im running on windows vista and using a linksys wag2000 router. thx all! :smile:

"Requires Elevation" means you need to open the command prompt as an
administrator to perform the command.

To do this, click "Start", type "command" in the quick search box (or look
through "All Programs" for "Command Prompt"), right-click the "Command
Prompt" item that appears in the search results area and select "Run as an
administrator". Click "Continue" on the UAC prompt that comes up and then
the command prompt will open with full administrator rights. This will allow
you to perform the command to disable autotuning successfully.

Once you enter the command it should come up with simply "OK." and not the
message you received.


"halex" <s_halex********.com> wrote in message
news:halex.2o8sz7@no-mx.tabletquestions.com...[color=blue]
>
> hi guys.. i have the same problem error 81000306.
> when i run command prompt and type in: netsh int tcp set global
> autotuninglevel=disabled it says 'set global command failed on IPv4 The
> requested operation requires elevation'. what does that mean? my
> autotuninglevel is now normal. is there any other way to disable it?
> fyi: im running on windows vista and using a linksys wag2000 router.
> thx all! :smile:
>
>
> --
> halex[/color]

hi there,

It seems this problem is really spread.
this is a brand new HP Laptop running Vista (french).
WLM provide the same error @ logtime

when passing the netsh command line it fails with a weard message I cannot
figure what it means
===========================================
netsh interface tcp>set global autotuninglevel=disable

Échec de la commande Set global sur IPv4 L'opération demandée nécessite une
élévation.
==============================================

Sorry for the french , but it seems that the requested operation need to be
raised.
What ever this may means.

I cannot really understand that such a widly used utility as WLM do not work
right out the box !



"Judson Santiago" wrote:
[color=blue]
> I had the same problem with a Linksys WAG200 modem/router.
> Entering this command fixed the problem.
> Many thanks,
>
> Judson
>
>
> "Richard Holland" <RichardHolland@discussions.microsoft.com> escreveu na
> mensagem news:4F9AD8DA-50D5-492D-A44D-E902F522E492@microsoft.com...[color=green]
> > "DataBitz" wrote:
> >[color=darkred]
> >> Hi David,
> >> I found the procedure below in another group, and it solved my problem
> >> with
> >> Vista and Live Messenger. Apparently Vista's "auto-tuning" networking
> >> feature doesn't play nice with some routers. Not sure if it is a bug in
> >> Vista, a bug in Messenger or a bug in the router firmware but anyway this
> >> looks like a possible workaround that might help other people who have
> >> the
> >> same problem. BTW I have a NetGear DG834
> >>
> >> Try this:
> >> - Click start
> >> - Type: cmd
> >> - Right-click cmd.exe when it appears under Applications
> >> - Click Run As Administrator
> >> - Type the following: netsh int tcp set global autotuninglevel=disabled
> >> - Press enter
> >> - Restart your computer
> >>
> >> To check autotuning is disabled repeat the above but type: netsh int tcp
> >> show global[/color]
> >
> > I have the same problem, and a DG834 router. Entering this command fixed
> > the problem. However, my laptop also running vista never had a problem
> > connecting, even without this fix! Go figure![/color]
>[/color]

> netsh interface tcp>set global autotuninglevel=disable[color=blue]
>
> Échec de la commande Set global sur IPv4 L'opération demandée nécessite
> une
> élévation.
> ==============================================
>
> Sorry for the french , but it seems that the requested operation need to
> be
> raised.
> What ever this may means.[/color]

you need to run netsh from a command window that is elevated. simplest
method - open task manager, click show processes for all uses (and accept
the UAC prompt), then from taskmanger launch cmd from it's file->new menu.
Then try your netsh command.

--

"Philippe" <Philippe@discussions.microsoft.com> wrote in message
news:647F8C1D-573A-48BB-A4B7-7D8DC9DE9528@microsoft.com...[color=blue]
> hi there,
>
> It seems this problem is really spread.
> this is a brand new HP Laptop running Vista (french).
> WLM provide the same error @ logtime
>
> when passing the netsh command line it fails with a weard message I cannot
> figure what it means
> ===========================================
> netsh interface tcp>set global autotuninglevel=disable
>
> Échec de la commande Set global sur IPv4 L'opération demandée nécessite
> une
> élévation.
> ==============================================
>
> Sorry for the french , but it seems that the requested operation need to
> be
> raised.
> What ever this may means.
>
> I cannot really understand that such a widly used utility as WLM do not
> work
> right out the box !
>
>
>
> "Judson Santiago" wrote:
>[color=green]
>> I had the same problem with a Linksys WAG200 modem/router.
>> Entering this command fixed the problem.
>> Many thanks,
>>
>> Judson
>>
>>
>> "Richard Holland" <RichardHolland@discussions.microsoft.com> escreveu na
>> mensagem news:4F9AD8DA-50D5-492D-A44D-E902F522E492@microsoft.com...[color=darkred]
>> > "DataBitz" wrote:
>> >
>> >> Hi David,
>> >> I found the procedure below in another group, and it solved my problem
>> >> with
>> >> Vista and Live Messenger. Apparently Vista's "auto-tuning" networking
>> >> feature doesn't play nice with some routers. Not sure if it is a bug
>> >> in
>> >> Vista, a bug in Messenger or a bug in the router firmware but anyway
>> >> this
>> >> looks like a possible workaround that might help other people who have
>> >> the
>> >> same problem. BTW I have a NetGear DG834
>> >>
>> >> Try this:
>> >> - Click start
>> >> - Type: cmd
>> >> - Right-click cmd.exe when it appears under Applications
>> >> - Click Run As Administrator
>> >> - Type the following: netsh int tcp set global
>> >> autotuninglevel=disabled
>> >> - Press enter
>> >> - Restart your computer
>> >>
>> >> To check autotuning is disabled repeat the above but type: netsh int
>> >> tcp
>> >> show global
>> >
>> > I have the same problem, and a DG834 router. Entering this command
>> > fixed
>> > the problem. However, my laptop also running vista never had a problem
>> > connecting, even without this fix! Go figure![/color]
>>[/color][/color]

Hi there, just tried your fix and it worked great. Microsoft realy need to
get their act together.
Regards

"halex" wrote:
[color=blue]
>
> hi guys.. i have the same problem error 81000306.
> when i run command prompt and type in: netsh int tcp set global
> autotuninglevel=disabled it says 'set global command failed on IPv4 The
> requested operation requires elevation'. what does that mean? my
> autotuninglevel is now normal. is there any other way to disable it?
> fyi: im running on windows vista and using a linksys wag2000 router.
> thx all! :smile:
>
>
> --
> halex
> Hi, you should go to windows\system32 folder where cmd.exe is found.[/color]
Then you right click on it and select the option "run as Administrator".
If you just run it as it is, you will get the fail you mentioned. Then
follow the above procedure and it should say "O.K." in the end. Hope I was
helpfull.

I had the same problem. Open the Messenger Live Menu. Then go to programm and
klick then the Internet Explorer on. Then the Windows Live Messenger should
be conectet into the internet. At least in my case thins then it is working
normally. Fore me it seem to be a problem with the Vista Programm!?

"David McGown" wrote:
[color=blue]
> I've installed Vista (Build 6000) and Windows Live Messenger (Build
> 8.0.0812) and cannot get Messenger to sign in. It gives the same error every
> time - 81000306. This is a fresh & clean Vista install and the local
> firewall is disabled but there is a firewall on our router. Since all of our
> XP SP2 users have no problem with the same version of Messenger, I am
> guessing that there is something different about the way Vista works with
> our router. My IT guy is reluctant to change anything at this stage unless I
> can make specific requests about what needs to change.
>
> Any ideas what to change that might fix this? Is this a known
> incompatibility with Vista and Messenger?
>
> Thanks.
>[/color]

Yes the policy key seems to be missing but it is there...open all the
subfolders you will find contacts there I just tried it for the same issue
and it worked exactly as he said it would. Signed right in to msn after I
deleted that folder.

"David McGown" wrote:
[color=blue]
> Unfortunately, the Policies key doesn't exist in my registry. Thanks for the
> suggestion though.
>
> ""Sctt Lovegrove [ScottIsAFool]"" <wlm@nospam.scottisafool.co.uk> wrote in
> message news:45631C7D.5020305@nospam.scottisafool.co.uk...[color=green]
> > Go to Start, run, then type "regedit"
> >
> > Navigate to HKEY_CURRENT_USER\Software\microsoft\MSNMessenger\Policies
> >
> > Delete the key "contacts.msn.com"
> >
> > Then just restart Messenger. That should do the trick.
> >
> > Sctt
> > Live Messenger FAQs - [url]http://wlm.scottisafool.co.uk/[/url]
> > Personal Blog - [url]http://scottisafool.spaces.live.com/[/url]
> > Developer Blog - [url]http://scottisafooldev.spaces.live.com/[/url]
> >
> > xfile wrote:[color=darkred]
> >> Hi,
> >>
> >> My two cents, try this newsgroup as well:
> >> microsoft.public.windows.live.messenger
> >>
> >> PS: Cross post this to the live messenger newsgroup.
> >>
> >> "David McGown" <dmcgown(nospam)@apriso.com> wrote in message
> >> news:9DF2DE6F-2644-43A0-BCEC-C6421ED2DDE1@microsoft.com...
> >>> I've installed Vista (Build 6000) and Windows Live Messenger (Build
> >>> 8.0.0812) and cannot get Messenger to sign in. It gives the same error
> >>> every time - 81000306. This is a fresh & clean Vista install and the
> >>> local firewall is disabled but there is a firewall on our router. Since
> >>> all of our XP SP2 users have no problem with the same version of
> >>> Messenger, I am guessing that there is something different about the way
> >>> Vista works with our router. My IT guy is reluctant to change anything
> >>> at this stage unless I can make specific requests about what needs to
> >>> change.
> >>>
> >>> Any ideas what to change that might fix this? Is this a known
> >>> incompatibility with Vista and Messenger?
> >>>
> >>> Thanks.
> >>[/color][/color][/color]