On Fri, 28 Oct 2011, Alexander Bruy wrote: > Few days ago I found this thread [2] in mailing list, seems > thinkpad_acpi now has experimental SL series support. I tried to load > thinkpad_acpi module on my laptop and get next output in > /var/log/messages No extra support for the SL-series was added to thinkpad-acpi. What happened is that Lenovo added known ThinkPad firmware APIs to the SL-series firmware, and the driver started working on limited mode on SL thinkpads with the newer firmware. So, if your SL-500 is not using the latest firmware, try to upgrade it. It might help. > thinkpad_acpi: ThinkPad BIOS 6AET58WW, EC unknown That looks like an SL firmware *without* the APIs thinkpad-acpi uses, so it won't work. Either update to a firmware which has those APIs (if one is available), or you'll have to use a different driver. -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh ------------------------------------------------------------------------------ The demand for IT networking professionals continues to grow, and the demand for specialized networking skills is growing even more rapidly. Take a complimentary Learning@Cisco Self-Assessment and learn about Cisco certifications, training, and career opportunities. http://p.sf.net/sfu/cisco-dev2dev _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel