After a quick search, this showed up: '?do=embed' frameborder='0' data-embedContent>>
and one of the comments suggested this:
GUIRegisterMsg($WM_QUERYENDSESSION, "Cancel_Shutdown")
GUICreate("PreventShutdownGUI")
GUISetSTate(@SW_HIDE)
; set highest notification level
If Not _SetProcessShutdownParameters(0xFFF) Then ; MSDN says maximum is 0x4FF, but it worked for me
If Not _SetProcessShutdownParameters(0x4FF) Then ; MSDN says this is reserved for System, but worked for me
_