A few days ago I've updated Ubuntu once more and after that drivers were correctly detected (steam ppa drivers?). Looks this issue is fixed in latest versions of proprietary driver.
** Changed in: nvidia-graphics-drivers (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1193795 Title: Driver for Geforce gt 650m is not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1193795/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs