I have a new Lenovo Yoga 3 Pro but I can't install Ubuntu 14.04 on it.
I tried working through the instructions for the Yoga 2, but after editing the grub boot line and pressing enter, the screen goes blank and stays blank. But the power is on. I wonder if perhaps the system is waiting for me to do something but I can't see it because the screen is blank. I did add the acpi_backlight=vendor bit to the boot line (before quiet) so that is probably not the issue....
I have to hold down the power button for ~20 seconds to get the power to turn off and then I can turn it back on and repeat the process, but I never get past that point. Any ideas?