#RequireAdmin AutoItSetOption('PixelCoordMode', 0) $sDTLi = 'DAEMON Tools Lite Installer' Run(@ScriptDir & '\Material\01 Daemon Tools Lite.exe') WinWait($sDTLi) WinWaitActive($sDTLi) Send('{TAB}{SPACE}') Sleep(3000) $handle = WinGetHandle($sDTLi) WinActivate(HWnd($handle)) Local $check1 = PixelChecksum(242, 356, 403, 385, '', HWnd($handle)) ; coordinates of the install 'button' that appears when the download is complete While $check1 = PixelChecksum(242, 356, 403, 385, '', HWnd($handle))     Sleep(100) ; heres the problem, he can't find any change WEnd Sleep(300) Send('{TAB 4}{SPACE}')