modprobe: ERROR: could not insert 'evdi': Invalid argument

[chrisvo]

What are the Intel drivers that you're using exactly?

https://01.org/linuxgraphics/downloads/intel-graphics-installer-linux-1.4.0

Are they open sourced or binary?

Not sure. The installer hides much from the user, but it appears to install a different version of libdrm and then installs an i915 driver (it seems to put source for this driver in /usr/src and install via dkms)

I might try installing via the source tarball instead of the Ubuntu installer to see if it changes anything.