Did you do the dkms command (modified for your kernel version) after changing nv-pat.c?
If not, try that. And if that doesn't work, you could try removing and reinstalling your current kernel version; that should cause dkms to rebuild the nvidia module. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1431278 Title: nvidia-304-updates 304.125-0ubuntu0.1: nvidia-304-updates kernel module failed to build against kernel 4.0 [error: implicit declaration of function ‘read_cr4’] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-304-updates/+bug/1431278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
