Javascript Code Runs in Win XP SP2 but Fails in Win XP SP3

See more:

ASP.NET

Javascript

Hello, this is Vikash Gohil.

I am posting this again as i have yet not got any solution to this problem.

I have a Javascript Code as below.

function PCName()
             {
                  var oWshShell = new ActiveXObject("WScript.Shell");
                  var txtbox = document.getElementById("<%=txtPCName.ClientID%>");
                  txtbox.value=oWshShell.ExpandEnvironmentStrings("%ComputerName%");
                  var tbox = document.getElementById("<%=txtPCName.ClientID%>");
                  tbox.value=txtbox.value;
             }

Now the problem is uptil now the application was running under Windows XP SP2 OS and was working fine without any problem.

Currently client has upgraded the OS and installed Win XP SP3.

Now the same code gives error "Automation Server Can't Create Object".

Why This happens? Is there anything replated to XP SP3.

I have also lowered the browser Security Settings.

But no success.