Wireless not working on ThinkPad X220 / Intel Centrino Wireless-N 1000

Thanks praseodym.
I installed the linux-headers and images in the repository,
but this didn't solve the issue.

Other ideas?

Try to unload this module:

Code:

---

sudo rmmod thinkpad_acpi

---

If the system crashes, reboot.

thanks,
the system hasn't crashed, but nothing happened...

Now check the solutions from above again, starting with

Code:

---

sudo rfkill unblock all

---

Unfortunately nothing seems to work...

Did you check the switch on the left side (front)?

..the awkward moment when I feel completely stupid..
of course it was the switch.. (..it took me a while to understand which was
the switch though...)

Sorry to have bothered you, and thanks for the patience!!!