@ MoMaT I've tried acpi_backlight=vendor option and I think I have the same problem as you, it's not easy to control brightness cos screen gets dark. I think that this is not a good trick, not so comfortful. I've tried acpi=off to, brightness control is perfect in that way but I don't want to use pc without acpi.
-- brightness hardware control on Samsung R510 doesn't work https://bugs.launchpad.net/bugs/297962 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
