[RESOLVED] [2005] changing registry in vista

i've got a program i wrote in win xp that changes a registry value

vb.net Code:

Public regShell As RegistryKey
Public regKey As RegistryKey = Registry.LocalMachine
 
 
'' set startup options
If RunToolStripMenuItem.Checked = False Then
   RunToolStripMenuItem.Checked = True
   regShell = regKey.OpenSubKey("Software\Microsoft\Windows\CurrentVersion\Run", True)
   regShell.SetValue("screen capture", Application.ExecutablePath)
Else
   RunToolStripMenuItem.Checked = False
   regShell = regKey.OpenSubKey("Software\Microsoft\Windows\CurrentVersion\Run", True)
   regShell.SetValue("screen capture", "<NonRun>")
End If

this worked well in win xp, but now i've upgraded to vista, it causes an error:

'attempted to perform an unauthorised operation'

how can i rewrite this so it doesn't cause this error?

thanks

The user running the application must have administrator privileges in order to make changes in the registry, thats why making changes in the registry is not a recommended practise.

i googled it while i was waiting.
you need administrator privileges to change Registry.LocalMachine but not for
Registry.currentuser