Thanks for joining the community.
I understand you are looking for Linux support on Intel HD Graphics 4600.
Please bear in mind that Intel offers limited support for Linux operating systems, I recommend checking below for driver downloads:
https://01.org/linuxgraphics/downloads
Also you can try any of the Linux support groups to see if there are any drivers available that will provide you with the functions you require.
http://www.linux.com/community
See here for more information about Linux support:
http://www.intel.com/support/graphics/sb/CS-010512.htm
Allan.