Command Line to Disable User Account Control (UAC)

Do you want to allow the following program to make changes to the computer?
Yes
Do you want to allow the following program to make changes to the computer?
Yes…
Do you want to allow the following program to make changes to the computer?
Yes, I really do.
Do you want to allow the following program to make changes to the computer?
No seriously, I mean it. Yes!
Do you want to allow the following program to make changes to the computer?
Oh for the love of Pete!

c:\windows\system32\cmd.exe /k %windir%\system32\reg.exe ADD HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System /v ConsentPromptBehaviorAdmin /t REG_DWORD /d 0 /f