xorg - 14.04 Parallels and VirtualBox Resolution Issues

I recently installed Ubuntu 14.04 on Parallels and VirtualBox. Been trying multiple methods to fixing the resolution with no luck.

I am running both these VM's on my mid-2013 MBPr:

Intel Iris:
  Chipset Model:    Intel Iris
  Type: GPU
  Bus:  Built-In
  VRAM (Total): 1024 MB
  Vendor:   Intel (0x8086)
  Device ID:    0x0a2e
  Revision ID:  0x0009
  Displays:
Color LCD:
  Display Type: Retina LCD
  Resolution:   2560 x 1600
  Retina:   Yes

I have tried editing my xorg.icof file (never did exist in /etc/X11/ in the first place) - /etc/X11/xorg.conf doesn't exist?

Tried making sure I added the refresh rate to the file, usually leads to the system not letting me login in.

The resolution seems great when I'm installing Ubuntu for the first time. But the moment I reboot it and it logs into my user. It's stuck in 640x320. It's hard to even get around and change settings since I can't see but a fourth of pop-up windows.