@atterdag: On the W520 I also ran into this issue. After removing the "pci=noacpi" kernel parameters required to boot the discrete device bumblebee works again. Maybe other NVIDIA cards also required this in the past?
- Andreas -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1338404 Title: bbswitch: fails to find ACPI handle for discrete card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bbswitch/+bug/1338404/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
