OK here is my issue:
I am trying to run a script remotely on a server.
I am an administrator on both boxes, firewall exceptions are in place, remote admin is e
Set the option "EnableLUA" (DWORD value) found in HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System to 0 and reboot.
This will disable UAC without a problem, I would do it for all your users, whether with or without permission is up to you, because the vista UAC is so horrid that I do believe the less people that have it on the better (at least in vista ) they are. Thsi trick also works in Win7 too.
Have fun with my registry trick :)
P.S.: As it turns out SO is censoring comments that show how to disable UAC as far as my post/thread with the above answer is concerned (a diligent answer was removed).