Originally Posted by artem
Please ask at http://ubuntuforums.org/
- it seems like you have a problem with your Ubuntu, not with NVIDIA driver (if you see the login manager window then NVIDIA drivers work).
Screen is ALL BLACK (no login manager window) only sounds can be heard, and its a problem with Nvidia driver no doubt, thanks for at least replying. By the way it happen with the same driver when I try to install it to the previous ubuntu version (10.04), so there is no Ubuntu problem, its Nvidia driver 260.19.06 and higher problem.