http://blogs.msdn.com/powershell/archive/2007/02/15/execution-policy-and-vista.aspxSome of you may be getting an error when trying to set the execution policy on a new install of Windows PowerShell in Vista: PS C:\Users\leonard&gt; Set-ExecutionPolicy unrestricted Set-ExecutionPolicy : Access to the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PowerShell\1\ShellIds\Microsoft.PowerShell'en-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/powershell/archive/2007/02/15/execution-policy-and-vista.aspx#1685969Fri, 16 Feb 2007 01:26:10 GMT91d46819-8472-40ad-a661-2c78acb4018c:1685969Heath Stewart<p>This also seems true of installing snap-ins. You must run in an elevated PowerShell host to install snap-ins; rather, the installation process has to be elevated no matter how you do it.</p>http://blogs.msdn.com/powershell/archive/2007/02/15/execution-policy-and-vista.aspx#1686113Fri, 16 Feb 2007 02:36:08 GMT91d46819-8472-40ad-a661-2c78acb4018c:1686113“Captain Literal”.NET » PowerShell Basics ??? Running Scripts<p>PingBack from <a rel="nofollow" target="_new" href="http://www.captainliteral.net/2007/01/29/powershell-basics-%e2%80%93-running-scripts/">http://www.captainliteral.net/2007/01/29/powershell-basics-%e2%80%93-running-scripts/</a></p> http://blogs.msdn.com/powershell/archive/2007/02/15/execution-policy-and-vista.aspx#1705367Sun, 18 Feb 2007 18:33:09 GMT91d46819-8472-40ad-a661-2c78acb4018c:1705367Jason Haleyhttp://blogs.msdn.com/powershell/archive/2007/02/15/execution-policy-and-vista.aspx#9923027Mon, 16 Nov 2009 17:14:02 GMT91d46819-8472-40ad-a661-2c78acb4018c:9923027Frustated Newbe<p>I keep getting powershell error after error after error. &nbsp;</p> <p>From a FRESH new install of Vista64 (with no security changes yet), how do I write a simple runmyscript.cmd that will run a</p> <p>D:\Users\first lastname\Documents\myscript.ps1 </p> <p>powerscript file bypassing all vista 64 bit securities, and powershell securities and .net signing security, and all other securities? </p>