Same bug, effects me too (Ubuntu 16.04.1) $ lspci -v
01:00.0 VGA compatible controller: NVIDIA Corporation G73 [GeForce 7300 GT] (rev a1) (prog-if 00 [VGA controller]) Subsystem: BFG Tech G73 [GeForce 7300 GT] Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at f9000000 (32-bit, non-prefetchable) [size=16M] Memory at d0000000 (64-bit, prefetchable) [size=256M] Memory at f8000000 (64-bit, non-prefetchable) [size=16M] I/O ports at e000 [size=128] [virtual] Expansion ROM at fa000000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: nvidia Kernel modules: nvidiafb, nouveau, nvidia_304 Solution that worked...downgrading to 304.131-0ubuntu3 See issue #20 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-304 in Ubuntu. https://bugs.launchpad.net/bugs/1639180 Title: no login possible after update to nvidia 304.132 Status in nvidia-graphics-drivers-304 package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-legacy-304xx package in Debian: Confirmed Bug description: Ubuntu 16.04 LTS NVIDIA driver: - nvidia-graphics-drivers-304 - update to version 304.132 dpkg.log: upgrade nvidia-304-updates:amd64 304.131-0ubuntu3 304.132-0ubuntu0.16.04.2 - reboot - lightdm login screen - login - a few seconds some flickering - and the lightdm login screen appears again It is not possible to login. Unity is not loading. .xsession-errors: X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 155 (GLX) Minor opcode of failed request: 3 (X_GLXCreateContext) Value in failed request: 0x0 Serial number of failed request: 34 Current serial number in output stream: 35 See also bug 1634802 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-304/+bug/1639180/+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