Yes, I have a version setup chose for my NIC. You probably use a different
one. Now that SFC has replaced missing system files, you might try the
Device manager uninstall-scan for new technique again, to see if it finds it
now. If not, I would try to run a repair Vista setup.

"Philippe [Switzerland]" <pascal47@gmx.net> wrote in message
news:eDYwoU$YJHA.1964@TK2MSFTNGP02.phx.gbl...[color=blue]
> Well, by now I did perform this System File Checker...but it ended
> at the end only with the positive statement "no error found" (or so)...
> Mark, may I know now from you if YOU too have this kind of Adapter
> titled ISATAP listed under "Device Manager" > "Network adapters"??
> (Or from "anybody else" who's now also viewing this case of mine...).
> So thanks in advance (once again) for your possible renewed reply.
> Bye, Philippe.[color=green]
>>
>>[/color]
> "Mark L. Ferguson" <MarkLFerguson@discussions.microsoft.com> wrote in
> message news:OJK3wn5YJHA.1964@TK2MSFTNGP02.phx.gbl...[color=green]
>> System Restore would replace the file. You might try SFC to repair
>> missing files. Do as I suggested, after those things are done.
>>
>> The System File Checker tool
>>
>> To determine whether the issue that you are experiencing is caused by one
>> or more system files that are used by Windows Vista, run the System File
>> Checker tool. The System File Checker tool scans system files and
>> replaces incorrect versions of the system files by using the correct
>> versions.
>>
>> To run the System File Checker tool, follow these steps:
>>
>> 1.Click Start, and then type cmd in the Start Search box.
>>
>> 2. Right-click cmd in the Programs list, and then click Run as
>> administrator.
>>
>> 3.If you are prompted for an administrator password or confirmation, type
>> your password or click Continue
>>
>> 4.At the command prompt, type the following line, and then press ENTER:
>> sfc /scannow
>>
>> When the scan is complete, test to see whether the issue that you are
>> experiencing is resolved.
>>
>>
>>
>> "Philippe [Switzerland]" <pascal47@gmx.net> wrote in message
>> news:esbAlf5YJHA.4456@TK2MSFTNGP04.phx.gbl...[color=darkred]
>>> Thanks Mark for your quick reply; but unfortunately the name
>>> "ISATAP" does...not show up under "view hidden devices"...
>>> As far as I heard, this ISATAP is only...virtually installed...or?
>>> And if this is correct, then it'd be also not possible to "scan
>>> for hardware change" afterwards anyway...
>>> Philippe
>>>>
>>>>
>>> "Mark L. Ferguson" <MarkLFerguson@discussions.microsoft.com> wrote in
>>> message news:1A3A808E-FAFB-491D-96E0-19CDAF789B80@microsoft.com...
>>>> Open Device manager in Control Panel, and set it to view hidden
>>>> devices. Highlight your Network Adapter device, Action menu,
>>>> "Uninstall", (do Not put a check in 'delete driver") then Action
>>>> menu,"scan for hardware changes", to find the device drivers again
>>>> automatically.
>>>> --
>>>>
>>>> Need more Answers? Try the new Microsoft Answers pages.
>>>> [url]http://answers.microsoft.com/en-us/windows/dd228912.aspx[/url]
>>>> Mark L. Ferguson MS-MVP
>>>> [url]https://mvp.support.microsoft.com/profile/Mark.Ferguson[/url]
>>>>
>>>> "Philippe [Switzerland]" <pascal47@gmx.net> wrote in message
>>>> news:O3pQ4j4YJHA.5520@TK2MSFTNGP02.phx.gbl...
>>>>> Hello there,
>>>>> Accidentally I deleted this installation and although
>>>>> it's not "a must" for the flawless running of the sys-
>>>>> tem, I still would like to have it "back again" now...
>>>>> I tried already to browse through many sites, but
>>>>> wasn't able yet to locate such a download page...
>>>>> So any hints would be now appreciated; thanks!
>>>>> Best regards, Philippe.
>>>>
>>>[/color][/color]
>[/color]