Private Declare Sub keybd_event Lib "user32" (ByVal bVk As Byte, ByVal bScan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long)
Private Const KEYEVENTF_KEYUP = &H2

Private Sub Form_Load()
' simula la pressione dei tasti Ctrl-Esc
keybd_event vbKeyControl, 0, 0, 0
keybd_event vbKeyEscape, 0, 0, 0
DoEvents

' simula il rilascio dei due tasti
keybd_event vbKeyControl, 0, KEYEVENTF_KEYUP, 0
keybd_event vbKeyEscape, 0, KEYEVENTF_KEYUP, 0
DoEvents

End Sub