Logon administrator is not good enough. You need to run elevation command
prompt. This link may help.
netsh commandSet command failed requested operation requires elevation.
Netsh is a command-line scripting utility that allows you to, either locally
or remotely, ...
www.chicagotech.net/netsh.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
"duanyang" <duanyang.36s3w4@xxxxxx-mx.forums.net> wrote in message
news:duanyang.36s3w4@xxxxxx-mx.forums.net...
| Quote: |  | |
|
>
> p0wertech;390696 Wrote: | Quote: | | | |
>> 'Remote Desktop slow problem solved'
>> (http://blog.tmcnet.com/blog/tom-keat...lem-solved.asp)
>>
>> In the above-mentioned article, Tom Keating describes how he has found
>> the
>> issue in Windows Vista which causes Remote Desktop Connection (RDC) to
>> either
>> fail to connect, or operate extremely slow.
>>
>> In my experiences, I was trying to connect to Windows 2003 Server and
>> Windows XP based systems from my Windows Vista (Home Premium)
>> operating
>> system using RDC. Each time I would try, the connection would stop
>> completely after opening the window and drawing a small portion of my
>> remote
>> system's desktop.
>>
>> After searching the internet for over an hour, I found Mr. Keating's
>> article
>> and executed the following instructions:
>>
>> 1) Open Command Prompt (START - PROGRAMS - ACCESSORIES - COMMAND
>> PROMPT) as
>> an Administrator by right-clicking on Command Prompt.
>>
>> 2) Type: netsh interface tcp set global autotuninglevel=disabled
>>
>> This command disables TCP Auto Tuning which is the cause of this
>> particular
>> problem. To re-enable it, execute the following:
>>
>> 1) Open Command Prompt (START - PROGRAMS - ACCESSORIES - COMMAND
>> PROMPT) as
>> an Administrator by right-clicking on Command Prompt.
>>
>> 2) Type: netsh interface tcp set global autotuninglevel=normal
>>
>> If you're technically savvy, there's much more to this issue (fine
>> tuning
>> the problem, etc), so I recommend reading this article in Mr. Keating's
>> blog.
>> But for the layman, this quick fix will solve the problem of not being
>> able
>> to connect to <Vista Operating Systems.
>>
>> And to Microsoft - recognize this problem and PUT A SOLUTION IN THE
>> KNOWLEDGEBASE!
>>
>> Enjoy and good luck! | | | | | > when i try to disable the autotuninglevel, it said:
> set global command failed on IPv4 The requested operation requires
> elevation.
>
> i am running as administator.
>
> anyone knows how to solve this problem? i read microsoft's article. i
> am using Cisco 800 series router (supplied by my cable provider). my RDP
> session has this problem: when i RDP to my office pc from home,
> everything is fine; however, when my remote RDP is on (from home) and i
> come back to office and log into my pc, i get the problem you guys
> mentioned. The pc only shows small portion of screen. It takes 10
> minutes to return the normal state.
>
> I use Vista Ultimate. 32bits Dell PC.
>
> thanks,
> Dan
>
>
> --
> duanyang | |
| | |