After my suspend test with the pre-installed Lenovo Windows (restored with CloneZilla), I went back to my Ubuntu image and very surprising suspend was now working perfectly.
The only explanation I can come up with is that the initial setup steps in the pre-installed Windows uploaded some firmware to my wifi card.
Now it looks like all the hardware works out-of-box, what a joy :)
(Lenovo Thinkpad X121e)
Problem solved... in a very mysterious way...
After my suspend test with the pre-installed Lenovo Windows (restored with CloneZilla), I went back to my Ubuntu image and very surprising suspend was now working perfectly.
The only explanation I can come up with is that the initial setup steps in the pre-installed Windows uploaded some firmware to my wifi card.
Now it looks like all the hardware works out-of-box, what a joy :)
(Lenovo Thinkpad X121e)