Hi, I think adding 'acpi_backlight=vendor' to grub cmd option fix problem for only Intel graphics cards, for other GPU this bug is still present.
This is very serious one. As this affects linux usability and stability. Regards, Savio -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title: brightness adjusting crashes system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1007765/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
