On Fri, Mar 15, 2013 at 12:29 AM, Jani Nikula <jani.nik...@linux.intel.com> wrote:
> Fun. The BIOS seems to ask for zero backlight. Maybe it means something > else for Windows 8. White is the new black or something. I did some experiment, I go to intel_backlight directory. It show brightness is 4648, but actual_brightness is 0. Then I do "echo 4648 > brightness", the screen actually come back to light. X window function properly. However, if I go to suspend and resume. It is black screen again. If I use the Fn+Brightness to adjust the brightness. It seems the ACPI brightness is set to lowest. One press of "Fn+Brightness up" will give me about 10% of the brightness. It does not feel like white is the new black. Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
