I've an NVIDIA Quadro FX 3450/4000 SDI. I've solved the problem of black screen after NVIDIA drivers installation after Linux MCE installation.
There are my steps:
1. Install Ubuntu with basic graphic support.
2. Install NVIDIA drivers (I use Version: 100.14.11 because Version: 100.14.19 don't work well)
See below how.
Exit from X.
sudo apt-get install build-essential
sudo apt-get install linux-headers-$(uname -r)
sudo apt-get install xserver-xorg-dev
sudo apt-get remove --purge nvidia-glx
then
sudo sh ./NVIDIA-Linux-x86-100.14.11-pkg1.run
[/i]
Reboot
If after reboot X server don't start, type CTRL+ALT+F1 and edit /etc/X11/xorg.conf.
And change these lines
In the Section “Device”:
[..]
Driver “nvidia”
[…]
In the Section “Screen”:
[..]
DefaultDepth 24
Option “SLI” “on”
Option “RenderAccel” “True”
Option “AllowGLXWithComposite” “True”
Option “AddARGBGLXVisuals” “True”
SubSection “Display”
[…]
at the end of file, create a new Section”Extensions” così:
Section “Extensions”
Option “Composite” “Enable”
EndSection
Write and exit
Well, now type #startx at prompt.
Your Nviadia cord now work fine.
3. Install Linux MCE with U2 Tranparency