My thinkpad T440p will be coming in soon and I been considering Coreboot/Libreboot but it requirwes a usb bios programmer, there are many of these from many different sellers on Amazon, but all of them are made in China by unknown companies, can these have any malware of them ?
RGBTinkerman Now • 100%
Also when I did "echo 45 > /sys/class/power_supply/BAT0/charge_start_threshold" in sudo, it said "bash: /sys/class/power_supply/BAT0/charge_start_threshold: Permission denied "
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Hi, thanks for replying ! when I ran, " cat /sys/class/power_supply/BAT0/charge_start_threshold" it turned "cat: /sys/class/power_supply/BAT0/charge_start_threshold: No such file or directory"
RGBTinkerman Now • 100%
Unfortunately I don't see any settings in the BIOS/UEFI for it, previously when I ran windows 11, I was able to do it with Lenovo Vantage which was a windows only software, Windows 11 was really slow and laggy so that was why I switched out of it.
I have a Lenovo Ideapad Flex 5i running a 10th gen Intel i5, I tried using TLP to set the battery charging limit to 80 but it always went over 80, but I did this using the TLPUI, where it mentioned that it was for Thinkpads, but I assumed that it should work in general. Is there any way to limit battery charging at all ?