Windows Installer / Can't Install anything / VISTA

I can't install any program running on win installer, i get the msg:


The windows installer service could not be accessed. This can occur if the
windows
installer is not correctly installed. Contact your support personnel for
assistance.


Please some help..

Error 1719. The Windows Installer service could not be accessed error
message when you try to a:
http://support.microsoft.com/default...roduct=win2000

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Mark L. Ferguson
..

"robertogreyes" <> wrote in message
news:24AC2148-E155-4285-9519-...
> I can't install any program running on win installer, i get the msg:
>
>
> The windows installer service could not be accessed. This can occur if the
> windows
> installer is not correctly installed. Contact your support personnel for
> assistance.
>
>
> Please some help..