I have an Acer Predator Helio 300 laptop with a NVidia GTX 1060 graphics card and I bought a Predator Monitor XB252Q and I can't get it to 240 hz. I connected the monitor with an HDMI cable since the laptop doesn't have a display port. Is it possible to run at 240 hz? Do I need a special HDMI cable? Or a display port adaptor?