Hi guys, I have a solution for you (a painless workaround)
nvidia-173 drivers are not compatible with Xorg (ABI to be precise) version released in 12.04.
So I stick with 11.10 version of Xorg. I had to make the following changes to backport Xorg:
Note related to nvidia-173 on Ubuntu 12.04:
I'm using old hardware with nvidia-173 drivers and I don't like the fact "composite" is mandatory to use Unity correctly (very laggy) I had to force composite to switch it "off" to avoid laggy windows by modifying /etc/X11/xorg.conf:
Hi guys, I have a solution for you (a painless workaround)
nvidia-173 drivers are not compatible with Xorg (ABI to be precise) version released in 12.04.
So I stick with 11.10 version of Xorg. I had to make the following changes to backport Xorg:
In /etc/apt/ sources. list :
deb http:// fr.archive. ubuntu. com/ubuntu/ oneiric main fr.archive. ubuntu. com/ubuntu/ oneiric main
deb-src http://
In /etc/apt/ preferences:
Package: xserver-xorg*
Pin: release a=oneiric
Pin-Priority: 1050
Note related to nvidia-173 on Ubuntu 12.04:
I'm using old hardware with nvidia-173 drivers and I don't like the fact "composite" is mandatory to use Unity correctly (very laggy) I had to force composite to switch it "off" to avoid laggy windows by modifying /etc/X11/xorg.conf:
Section "Extensions"
Option "Composite" "Disable"
EndSection