windows user name --> change....

i want to change the username (that i entered when installing windows) WITHOUT reinstaling....

does anybody know help..???


thanx

Code:

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'Change the registered owner and user names on a pc

'Add the following code to a module.
'remember, you are playing with the registry...
'what happens happens at your own risk
'
'
Option Explicit

Public Const HKEY_LOCAL_MACHINE = &H80000002
'
Declare Function RegCreateKey Lib _
"advapi32.dll" Alias "RegCreateKeyA" _
(ByVal Hkey As Long, ByVal lpSubKey As _
String, phkResult As Long) As Long

Declare Function RegCloseKey Lib _
"advapi32.dll" (ByVal Hkey As Long) As Long

Declare Function RegSetValueEx Lib _
"advapi32.dll" Alias "RegSetValueExA" _
(ByVal Hkey As Long, ByVal _
lpValueName As String, ByVal _
Reserved As Long, ByVal dwType _
As Long, lpData As Any, ByVal _
cbData As Long) As Long

Public Const REG_SZ = 1
Public Const REG_DWORD = 4

Public Sub savestring(Hkey As Long, strPath As String, _
strValue As String, strdata As String)
        Dim keyhand As Long
        Dim r As Long
        r = RegCreateKey(Hkey, strPath, keyhand)
        r = RegSetValueEx(keyhand, strValue, 0, _
        REG_SZ, ByVal strdata, Len(strdata))
        r = RegCloseKey(keyhand)
End Sub

'<<<<<<  Code for event command button  >>>>>>

Private Sub Command1_Click()

'Prompts for the new name of the Registered Organization
        strOrganization$ = InputBox("Organisation:")
       
        If strOrganization$ = "" Then
                MsgBox "Empty String", vbCritical, "Error"
                Exit Sub
        End If

'Saves string (Organization) to the registry
        Call savestring(HKEY_LOCAL_MACHINE, _
        "Software\Microsoft\Windows\CurrentVersion", _
        "RegisteredOrganization", strOrganization$)

'Prompts for the new name of the Registered Owner
        strOwner$ = InputBox("Owner:")
        If strOwner$ = "" Then
                    MsgBox "Empty String", vbCritical, "Error"
                    Exit Sub
        End If

'Saves string (Owner) to the registry
        Call savestring(HKEY_LOCAL_MACHINE, _
        "Software\Microsoft\Windows\CurrentVersion", _
        "RegisteredOwner", strOwner$)

End Sub


'To see the result go to Control Panel / System / General.

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