Acer XC-603 // J2900 Intel HD Graphics // Ubuntu 15.04 // 1080p Playback issue

Hello,

i have some issues with my J2900 in my Acer XC-603 with newst BIOS. 

1080p mkv Playback with Kodi does tearing.

I had already installed the Drivers, but i had still the Problems.

The PC is Connected to a Onkyo TX-SR508 to a Sony 42W655A.

My PC have 8GB of 1333 DDR3 Ram and a 120GB SSD from Kingston.

I have only new 1.4 HDMI Cables.

Greetings from Germany

~Daniel