12-29-2017 11:28 AM
I am using a non genuie battery in a X220 without any problems.
Now I want to make a Firmware-Update from 1.28 to 1.43. Do I have to expect that the non-genuie battery with firmware 1.43 may no longer be charged?
Solved! Go to Solution.
12-30-2017 05:43 AM
Do it well, worse becomes itself