Il 25/03/21 17:30, J Leslie Turriff ha scritto:

On 2021-03-25 10:39:43 Axel Braun wrote:

|Am Donnerstag, 25. März 2021, 16:08:10 CET schrieb Bengt Gördén:
|> On 2021-03-24 14:44, Marco Calistri wrote:
|> > I tried to reset it and the Linux energy management as suggested by
|> > several
|> > sources by discharging and recharging it, as well as by pressing the
|> > computer power button for 15 seconds, without success.
|>
|> Did you reset the battery itself, as the vendor recommends?
|>
|> I take it you have a Lenovo, correct? If so you should be able to do
|> something like this from windows using "Energy Management"
|>
|> https://support.lenovo.com/gb/en/solutions/HT069480
|
|Discharging and charging should not require a special tool IMO. Side
| effects can be ...suprising. Just bought a new Battery for my T520, and
| performed some charge/discharge cycles. Brought the remaining capacity
| down to 70% :-(
|
|Cheers
|Axel

	Interesting.  So in order to make the battery charging system work properly, one must 
install Windows?

Leslie

Nobody stated that,

By trying another envinroment, independtly if Linux or Windows or whatsoever else,

was just a way to isolate the root cause, which evidently is not the "system" but most likely the battery itself.

-- 
Marco Calistri
Build: openSUSE Tumbleweed 20210321 
Kernel:5.11.6-1-default
Desktop: XFCE (4.16.0)