It can be reproduce on HP NB.
The log file collected by this command : nvidia-bug-report.sh
VGA: GeForce 830M VGA Version: 340.32 VBIOS Version: 82.08.14.00.69 Ubuntu : 14.04 (3.13.0-37-generic)
It can be reproduce on HP NB.
The log file collected by this command : bug-report. sh
nvidia-
VGA: GeForce 830M
VGA Version: 340.32
VBIOS Version: 82.08.14.00.69
Ubuntu : 14.04 (3.13.0-37-generic)