Go to /lib/modules and run: find . -name "nvidia.ko"
to see if it's installed for any other kernels. If you are sure you're running the -generic kernel, you could try running 'sudo dpkg-reconfigure linux-restricted-modules-generic'.
Go to /lib/modules and run:
find . -name "nvidia.ko"
to see if it's installed for any other kernels. If you are sure you're running the -generic kernel, you could try running 'sudo dpkg-reconfigure linux-restricte d-modules- generic' .