I've installed 12.04 and I have the nvidia card - Geforce 7025/NVIDIA nforce630a. When I install the drivers (295.40), my ubuntu becomes unuseful just like many other user have reported: the Unity/X desktop screen is frozen/unresponsive/black (though the mouse pointer moves fine, and occasionally with luck something responds after a minute or so). I tried to install (with a lot of effort cause I'm new on linux world) the previous version (295.33) and it has worked, but really slow (for example when I open the HUD).
How could I configure my Nvidia card to get better results? Is there any other possibility instead of 295.33??
This is driving me crazy... Thanks in advance.