Hi peeps, I have a T460 with Intel Graphics 520 and one HDMI port and no VGAs. I've been trying to connect a second monitor through the HDMI port, but the laptop does not even recognize the connection, let alone the screen. Aug 08, 2007 · This may be a bit late, but just in case you can still use a possible solution. Your monitor may not be supporting the resolution Ubuntu is trying to use. Try CTRL + ALT + F1 ... F6 and see if it comes back. or Ctrl + Alt + Backspace.