On Mon 14 Jul 2014 11:35:51 AM CDT, David C. Rankin wrote:
All,
One new issue I have with 13.1 is my Toshiba laptop brightness is stuck on high (really high) and I cannot adjust it with the normal function keys. The normal method for increase/decrease is:
fn + F6 - lower (8 steps) fn + F7 - raise (8 steps)
What is strange is that this hardware brightness control has always worked, regardless of the OS (XP/DOS, openSuSE 11.0, 11.4, Archlinux) and regardless of the driver (radeon, radeonHD, etc..)
Now it is just stuck. I can pop the 11.4 drive back in and it works fine. What could be causing this? Moreover, what could be the fix?
Hi Is the backlight service running? systemctl status systemd-backlight@acpi_video0.service or something similar? On my HP ProBook 4440s I had to add an acpi boot option(UEFI and secure boot on); acpi_osi=\"!Windows 2012\" -- Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890) openSUSE 13.1 (Bottle) (x86_64) 3.10.1 Kernel 3.11.10-17-desktop up 3 days 5:14, 6 users, load average: 0.03, 0.03, 0.05 CPU Intel® B840@1.9GHz | GPU Intel® Sandybridge Mobile -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org