I recently got a new laptop, an HP dm3t (Core i3-380UM+Intel HD Graphics). It's a great machine except that I am not able to adjust the screen brightness in Fedora 14 x86_64. The Fn keys are recognized, the brightness pop-up indicates that an adjustment has been requested, but the screen remains on the brightest setting. I've also validated the brightness values in /sys/class/backlight/acpi_video0 are being adjusted. It just seems that they aren't being recognized. I've tried to pass the following acpi kernel params, but the attempts have failed, causing the Fn keys and adjustments to stop working: acpi_osi=Linux acpi_backlight=vendor Any thoughts on what I should try next? Thanks, -Brian -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
