

The Broadwell hardware seems to be in very good shape with the open source drivers (Unity is running very smooth, as well as most of the applications I usually run for my work), but the AMD graphics is actually kept disabled which is a shame given the 1 GB of GDDR5 dedicated memory of the M4150 device. I have installed on it Ubuntu 14.04.2 LTS (need Linux on it for work) and generally speaking it works great, except for the AMD graphics part. My problem is the following: I have an HP Zbook 14 G2 laptop, which is equipped with Intel+AMD hybrid graphics, more specifically a Broadwell HD 5500 + AMD FirePro M4150 combination. This is my first post here so please be gentle.
