Hi there, So, the backlight device (/sys/class/backlight/toshiba/brightness) can still be used to change brightness, but not via the hotkeys on resume? If so, try a recent version (3.18-rc1 or -rc2), Benjamin Tissoires added a patch (commit e7fdb762b9e1e10c3271e47723b2003330829ddf) to re- enable the hotkeys after suspend. Cheers Azael -- -- El mundo apesta y vosotros apestais tambien -- -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html