#205, #221 didn't work for me. Freshly installed Ubuntu 15.10, lenovo w510. Change from nouveau to NVIDIA binary driver v 340.96 from nvidia-340(proprietary, tested) works.
#205, #221 didn't work for me. 340(proprietary , tested) works.
Freshly installed Ubuntu 15.10, lenovo w510.
Change from nouveau to NVIDIA binary driver v 340.96 from nvidia-