Yes as I said I ignored this error first (I did not even know what this meant). But then I experienced very low battery life on my ubuntu partition so I dug into that problem and learned that disabling my discrete graphic card could be an option. Doing so involves knowing the correct acpi_call to send it directly or via vga_switcheroo which I guess will send this same false call that the kernel is sending at boot.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1973633 Title: wrong acpi_call sent at boot, how to disable discrete graphic card? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1973633/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
