simple screen locker multiple screens?

[satanttin 3]

Best autoiters,

i have a code which will lock your screen and in order to continue you must fill in a password or press pause button which i will delete when finished.

just when i do it my second screen will still be visuable which is not good so i would like to ask if someone could help me out?

here is the code so far:

#include <ButtonConstants.au3>
#include <GUIConstantsEx.au3>#include <WindowsConstants.au3> 
Opt("GUIOnEventMode", 1)

Global $PASS

$PASS = "tCHkvJW8"

HotKeySet ("{PAUSE}", "Close")
HotKeySet ("{F1}", "Unlock")

guimain()

Func guimain()
$GMain = GUICreate("fullscreencover", @DesktopWidth , @DesktopHeight,0,0,$WS_POPUP)
WinSetTrans ($GMain, "text", 255)
GUISetState()
EndFunc

While 1
WEnd

Func Close()
Exit
EndFunc

Func Unlock()
$EnterPass = InputBox ("Unlock", "Please enter password to unlock screens", "", "#")
If $EnterPass = $PASS Then
Close()
Else
MsgBox (0,"Oops... Wrong password?", "I'm sorry friend i think that might be the wrong password...")
EndIf
EndFunc

Edited March 25, 2013 by satanttin

[abberration 24]

The help file says:

The following hotkeys cannot be set:

NumPad's Enter Key - Instead, use {Enter} which captures both Enter keys on the keyboard.

Edited March 25, 2013 by abberration