static void openWindowsStartMenu() {
  BufferedImage img = loadImage2("#1005785");
  int state = openWindowsStartMenu_menuState();
  if (state == 0) fail("Where is the start menu!?");
  if (state != 3) {
    int x = img.getWidth()/2, y = screenHeight()-img.getHeight()/2;
    if (state == 1) {
      moveMouseTo(x, y);
      sleepSeconds(0.2);
      state = openWindowsStartMenu_menuState();
    }
    if (state != 2) fail("Can't open start menu!");
    mouseClick(x, y);
    long timeout = now() + 3000;
    while (state != 3 && now() < timeout) {
      sleepSeconds(0.1);
      state = openWindowsStartMenu_menuState();
    }
    if (state != 3) fail("Bohoo, start menu doesn't open");
  }
  print("Start menu should be open!! :-))");
}

static int openWindowsStartMenu_menuState() {
  bottomLeftCornerIs_similarity = 0.98f;
  ret checkBottomLeftCorner("#1005785 #1005786 #1005790");
}