I think line 2223 in the spread sheet is the one your looking for...

HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Terminal
Services!fDenyTSConnections

--

Al Jarvi (MS-MVP Windows - Desktop User Experience)

Please post *ALL* questions and replies to the news group for the
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"Sooner Al [MVP]" <SoonerAl@somewhere.net.invalid> wrote in message
news:A907222A-2D60-45A1-90A5-1D58A6C09D46@microsoft.com...
> You can download a spread sheet that maps group policies to registry
> entries. These pertain to Windows Vista, Microsoft Windows Server 2003,
> Windows XP Professional, and Windows 2000.
>
> http://www.microsoft.com/downloads/d...DisplayLang=en
>
> I have always found Remote Desktop [RDC] to be faster than any flavor of
> VNC that I have tried. Of course that is a subjective analysis so as
> always YMMV...
>
> --
>
> Al Jarvi (MS-MVP Windows - Desktop User Experience)
>
> Please post *ALL* questions and replies to the news group for the
> mutual benefit of all of us...
> The MS-MVP Program - http://mvp.support.microsoft.com
> This posting is provided "AS IS" with no warranties, and confers no
> rights...
> How to ask a question
> http://support.microsoft.com/KB/555375
>
> "JohnO" <johno@!NOOSPAM!heathkit.com> wrote in message
> news:%23yd6LtouIHA.4848@TK2MSFTNGP05.phx.gbl...
>>I assume there's a reg key to flip this RD setting, but I can't find it.
>>Does someone know?
>>
>> Also, I'm looking for a comparison between VNC and RD...for a simple WiFi
>> remote session, which has better performance?
>>
>