VBscript to get info from pc - vbscript

Question

Hello I´m writing this script where i need Serial number, IP address, login user, produkt key from office, autoroute to a text file. I have begun to write a script but having some issues. Not a done script but im kinda stuck to here.
Here´s the script:
On Error Resume Next
Const wbemFlagReturnImmediately = &h10
Const wbemFlagForwardOnly = &h20
arrComputers = Array("localhost")
For Each strComputer In arrComputers
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\CIMV2")
Set colItems = objWMIService1.ExecQuery("SELECT * FROM Win32_ComputerSystemProduct", "WQL", _ wbemFlagReturnImmediately + wbemFlagForwardOnly)
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\CIMV2")
Set colItems = objWMIService2.ExecQuery("SELECT * FROM Win32_ComputerSystem", "WQL", _ wbemFlagReturnImmediately + wbemFlagForwardOnly)
Set objWMIService = GetObject( "winmgmts:\\" & strCoputer & ".\root\CIMV2" )
Set colItems = objWMIService.ExecQuery( "SELECT * FROM Win32_NetworkAdapterConfiguration", "WQL", _ wbemFlagReturnImmediately + wbemFlagForwardOnly)
next
For Each objItem In colItems2
Dim fso, tf
Set fso = CreateObject("Scripting.FileSystemObject")
Set tf = fso.CreateTextFile ("c:\" & objItem.UserName & ".txt", True)
tf.Write "Username: " & objItem.UserName
tf.WriteBlankLines(1)
tf.Write "Hostname: " & objItem.Name
tf.WriteBlankLines(1)
tf.Write "Domain: " & objItem.Domain
tf.WriteBlankLines(2)
next
For Each objItem In colItems1
tf.Write "Serial: " & objItem.IdentifyingNumber
tf.WriteBlankLines(1)
tf.Write "Model: " & objItem.Name
tf.WriteBlankLines(2)
tf.Write "Vendor: " & objItem.Vendor
tf.WriteBlankLines(1)
tf.Write "Version: " & objItem.Version
tf.WriteBlankLines(2)
Next
For Each objItem In colItems3
tf.Write "IP Address: " & objItem.IPAddress
tf.WriteBlankLines(1)
tf.Close
next

Answer 1

Microsoft has created a free tool called Scriptomatic which automatically creates vbscript code for such kind of task. You can download scriptomatic from the below location.
http://www.microsoft.com/en-in/download/details.aspx?id=12028