Hi ... Now that my X1C are working I am quite happy about it, and now I am looking at the details. When I boot the laptop (Debian Jessie + 3.14rc7 + Shuduo's patch) I end up in a blank screen, the only way to get anywhere is to suspend it and resume, and then i have a beautiful login screen, and the laptop works nicely until next reboot. In the dmesg i get the following remarks : [ 1.605320] thinkpad_acpi: ThinkPad BIOS GRET32WW (1.09 ), EC unknown [ 1.605322] thinkpad_acpi: Lenovo ThinkPad X1 Carbon 2nd, model 20A7005LMD [ 1.607060] thinkpad_acpi: Unsupported brightness interface, please contact ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx [ 1.607142] thinkpad_acpi: unknown version of the HKEY interface: 0x200 [ 1.607198] thinkpad_acpi: please report this to ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx I know the HKEY problem is worked on, but could the "brightness interface" problem be related to the blank screen after boot problem ? /BL ------------------------------------------------------------------------------ _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
