Though the LCD brightness control hotkeys are working fine, i find this in dmsg after the startup: [ 22.535497] thinkpad_acpi: ThinkPad ACPI Extras v0.25 [ 22.535506] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 22.535509] thinkpad_acpi: ThinkPad BIOS 8RET54WW (1.17 ), EC unknown [ 22.535512] thinkpad_acpi: Lenovo ThinkPad X121e, model 30515YG [ 22.536331] thinkpad_acpi: Unsupported brightness interface, please contact ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx [ 22.536911] thinkpad_acpi: radio switch found; radios are enabled [ 22.536952] thinkpad_acpi: possible tablet mode switch found; ThinkPad in laptop mode [ 22.536992] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver [ 22.536995] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... I'm using Linux Mint 17 Cinnamon. best regards ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
