Lenovo is quite a different working site. You can try "acpi_backlight=vendor" on the grub command line, plus
options thinkpad_acpi brightness_enable=1 somewhere in /etc/modprobe.d Though if that does not help, please open another bug as the solution needs a different approach than for the Acers. Thanks. @Marc-André, thanks for the dmidecode. I hope I get time soon to work on this. -- Acer: Cannot change brightness with 2.6.27-11+ kernel https://bugs.launchpad.net/bugs/333386 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
