Maybe it is a solution. I'm installed Ubuntu 16.04 and after that I updated system packages using apt-get, also I installed nvidia-361 right after packages updated. Result is black screen after restart. I deleted nvidia driver, and also I found two kernels installed in my system, I removed old kernel and reinstalled nvidia drivers and reboot. It works now!
GeForce GT940M -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-361 in Ubuntu. https://bugs.launchpad.net/bugs/1576434 Title: nvidia-361 does not work with Geforce 610M (Asus X55VD) Xenial Xerus Status in nvidia-graphics-drivers-361 package in Ubuntu: Confirmed Bug description: Hi all, I've got a Asus X55VD laptop with Geforce 610M (with Optimus tecnology) and I've noticed that nvidia-361 version does not work properly, when I install that proprietary driver gdm does not load and gnome does not work either. However with 340 version I can do work proprietary driver but with an exception, I need to install bumblebee- nvidia and all of his dependencies to get a working driver. I've spoken with people in #Ubuntu (freenode) and they have said me what nvidia-prime is a most recent package to manage Optimus technology, but I cannot get a proprietary driver working with it. Really 610M is most legacy cards of 600M series, but I dunno why I'm having a lot of issues to do work nvidia-361 driver. (on Ubuntu 16.04) Thanks you so much, I've attached my Xorg.0.log, maybe could be helpful. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-361/+bug/1576434/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp