Kubuntu 14.04: After installing http://launchpad.net/ubuntu/+source/ubuntu-drivers-common/1:0.2.91.6
and apt-get purge nvidia* apt-get install nvidia-331 for the first time, update-initramfs triggers were not processed according to apt-get console output. After rebooting nouveau driver was loaded. As suggested above: sudo ldconfig -n sudo update-initramfs -u sudo reboot fixed the problem and I was able to switch between intel and nvidia gpu without problems. On subsequent reinstallations with: apt-get purge nvidia* apt-get install nvidia-331 update-initramfs were processed and didn't need to be executed manually. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310023 Title: 14.04: Nvidia Prime is unable to switch to the Nvidia card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1310023/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
