** Tags added: latest-bios-1.39
** Summary changed:
- Undocking notebook results in minimum brightness
+ [Lenovo ThinkPad X220] Undocking notebook results in minimum brightness
** Description changed:
- I've a X220 with 14.04 and In my setup I do have a docking station with
- an external
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.17 kernel[0].
If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.
If the mainline kernel does not fix
