Want to change color depth to something like 1 or 4. With xorg.conf DefaultDepth it won't load anything other than blinking cursor if is set under 8.
startx -- -depth works with 16+ bit.
Xorg -depth gives errors.
xdpyinfo outputs depths: 1, 4, 8, 15, 16, 24, 32 are supported.
Lowest I got (8bit) is inefficient as xorg uses constantly 30% cpu.
xenial, nvidia 304.131.
