I'm using a DELL M3800 with a Nvidia Quadro K1100M with 2GB VRAM.
Before installing the Nvidia drivers using
apt-get install nvidia-331 nvidia-settings nvidia-prime
VirtualBox 5 was displaying only the 256 MB VRAM of the integrated Intel Video adapter.
Now I installed the Nvidia drivers but VirtualBox still only provides the 256MB.
How can I provide the Nvidia card VRAM in VirtualBox? Is there a way to scan for updated host hardware?
I'm speaking about this VirtualBox settings dialog but not about video settings inside the VM.