I have a Samsung NP540U3C-A03UB Ultrabook with HDMI output, and two LG 29UM57-PE Ultra Wide 29 1/2 inch monitors, what I would like to extend my desktop to both, and close the lid on the Ultrabook. When I purchased the monitors, I was told all I had to do is go from the hdmi port on the laptop, to hdmi1 on the first monitor, then go from hdmi2 on the first monitor to hdmi1 on the second monitor, and they would be recognized. This is not the case. I would like to know if this is possible at all using this method, if not, is there a device I could purchase to make it possible. Thank you.