Ah, that explains it. Indeed in lshal-1.txt the brightness_in_hardware property is set to false on one device, and on the other it's not existing.
With the fdi files that got you the original hal.txt in comment 3, was brightness working correctly there? If you replace your /usr/share/hal/fdi/information/10freedesktop/10 -laptop-panel-hardware.fdi with this version, does it work correctly? ** Attachment added: "10-laptop-panel-hardware.fdi" http://launchpadlibrarian.net/23551570/10-laptop-panel-hardware.fdi -- Acer Aspire 5920G - some Fn keys not working https://bugs.launchpad.net/bugs/338328 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
