X751MA is also Bay Trail based so cause could be same as here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1531865
I built Ubuntu-4.2.0-23.28 with "drm/i915: Agressive downclocking on Baytrail" reversed and it can be found from here:
http://www.helsinki.fi/~jmoheikk/baytrail/
If you could test whether it works or not.
X751MA is also Bay Trail based so cause could be same as here:
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1531865
I built Ubuntu-4.2.0-23.28 with "drm/i915: Agressive downclocking on Baytrail" reversed and it can be found from here:
http:// www.helsinki. fi/~jmoheikk/ baytrail/
If you could test whether it works or not.