Sending key to an unactivated window?

[lawonama]

Well hello there, I'm trying to send keys to an un-opened (unactivated?) window.

The code I use is this:

Func start()
ControlSend("[CLASS:Notepad]", "", "", "Hello {Enter}")
EndFunc


While 1
HotKeySet("{F2}","start")
Wend

Yet it only works when I have the NotePad opened.

I want it to work when the page is on minus. (On the taskbar but not open)

[JohnOne]

ControlSend("[CLASS:Notepad]", "", "[CLASS:Edit; INSTANCE:1]", "Hello {Enter}")