doriad@david-lab:~/build/VTK$ sudo lshw -C display; lsb_release -a; dpkg -l | grep nvidia
  *-display
       description: VGA compatible controller
       product: NV41 [Quadro FX 3450/4000 SDI]
       vendor: nVidia Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       version: a2
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nvidia latency=0
       resources: irq:16 memory:fc000000-fcffffff memory:e0000000-efffffff memory:fd000000-fdffffff memory:fea00000-fea1ffff
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 11.04
Release:	11.04
Codename:	natty
ii  nvidia-common                         0.2.30                                     Find obsolete NVIDIA drivers
ii  nvidia-current                        270.41.06-0ubuntu1                         NVIDIA binary Xorg driver, kernel module and VDPAU library
ii  nvidia-settings                       270.29-0ubuntu1                            Tool of configuring the NVIDIA graphics driver