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After I used my computer with Windows 10 on it, I decided to switch it to Linux (Ubuntu 20.04.1) But I forgot my computer at conservation mode in Lenovo vantage. I saw some solutions suggesting resetting bios but I primarily use my PC plugged in and still want to be able to switch to conservation mode. Is there an easier way to switch between 60% charge threshold and %100?

P.S: I tried solutions from this answer. They did not work. I got a tee: /proc/acpi/call: No such file or directory error.

Simon Sudler
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fedqx
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1 Answers1

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if you are sure the problem is the conservation mode in the Lenovo Vintage.

if you are using Ubuntu then there is a gnome extension,charging-mode that allows you to monitor and switch between different charging modes. it worked for me on Lenovo Legion. I am the creator of this extension.

click here

if you are using something else there is a manual method

::::::::: Conservative mode commands ::::::::

from terminal

sudo su

write password

reading the current status:

cat /sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode

enable Conservation mode:

echo 1  >  /sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode

disable conservation mode:

echo 0  > /sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode
karim samir
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