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Message #02792
Re: /sys/devices/platform/sony-laptop/battery_care_limiter: cannot change value
> I don't understand why the content of the above file is set to 50 and
> cannot be changed (at lest
> as far as I can see). The default value appears to be 50 and not 80.
>
I've never touched that file and mine is set to 0 (which is 100%)
Are you using sudo or su to write to that file as root? It's only writable for root.
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