I am trying to write script which rename pc and join it to domain. I've found something like I need () but it didn't work as I want. #include <GUIConstants.au3> #Region ### START Koda GUI section ### Form= $Form1 = GUICreate("Form1", 625, 443, 193, 125) Global Const $JOIN_DOMAIN = 1 Global Const $ACCT_CREATE = 2 ;User / Domain Data $strComputer = GUICtrlCreateInput("PCNAME", 88, 56, 217, 21) $strAdminAccount = GUICtrlCreateInput("DOMAIN USERNAME", 88, 86, 217, 21) $strAdminPass =