Comment 23 for bug 812866

Updating of the firmware helped me too (on thinkpad edge e320) regarding the 'wireless hard blocked' problem.

But, the problem I face now is activation of bluetooth. Before firmware upgrade, I was able to turn it on with Fn+F9, but now it is impossible. Even writing to thinkpad_acpi related files under /proc and /sys ('enable', '1') does not help.