dmesg:
[190258.220704] thinkpad_acpi: ThinkPad BIOS 6AET55WW, EC unknown
[190258.220706] thinkpad_acpi: Lenovo ThinkPad SL, model 2746AJG
[190258.220889] thinkpad_acpi: detected a 8-level brightness capable ThinkPad
[190258.220980] thinkpad_acpi: acpi_evalf(DHKN, d, ...) failed: AE_NOT_FOUND
[190556.919321] i2c /dev entries driver
[198666.568324] ACPI: BIOS _OSI(Linux) query ignored
[198666.569014] ACPI: BIOS _OSI(Linux) query ignored
[198666.759200] Skipping EDID probe due to cached edid
[198672.053255] ACPI: BIOS _OSI(Linux) query ignored
[198672.053919] ACPI: BIOS _OSI(Linux) query ignored
[198672.188939] Skipping EDID probe due to cached edid
[198736.729004] thinkpad_acpi: ThinkPad ACPI Extras v0.24
[198736.729012] thinkpad_acpi: http://ibm-acpi.sf.net/
[198736.729018] thinkpad_acpi: ThinkPad BIOS 6AET55WW, EC unknown
[198736.729024] thinkpad_acpi: Lenovo ThinkPad SL, model 2746AJG
[198736.729490] thinkpad_acpi: detected a 8-level brightness capable ThinkPad
[198736.731061] thinkpad_acpi: acpi_evalf(DHKN, d, ...) failed: AE_NOT_FOUND
Koneen malli on Lenovo ThinkPad SL 500.
Ja tosiaan, ei löytynyt tuosta CognaC:n linkittämästä listasta. Koneen päällä kyllä lukee Thinkpad, mutta ilmeisesti ei siis olekkaan thinkpadi?