Lenovo

http://www.thinkwiki.org/wiki/Lenovo_Battery_Gauge
https://www.tecmint.com/tlp-increase-and-optimize-linux-battery-life/
https://arstechnica.com/civis/viewtopic.php?f=9&t=1436079
https://github.com/erpalma/throttled
https://blog.quad.moe/posts/my-new-thinkpad-the-t480/
https://www.reddit.com/r/thinkpad/comments/7zyst8/thinkpad_t480s_and_linux/
https://www.reddit.com/r/thinkpad/comments/8a7qtl/returned_my_t480s_got_a_t480_first_impressions/
https://www.reddit.com/r/thinkpad/comments/94gik7/thinkpad_t480_ubuntu_fan_speed_issues/
https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/Thinkpad-T480-Minimum-fan-speed/td-p/4077661
https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/T480-throttling-and-high-CPU-temps/td-p/4036815
https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/T480-Fan-constantly-on-and-off/td-p/4170378
https://www.reddit.com/r/thinkpad/comments/83dh76/thinkpad_t480_fan_surprisingly_loud/
https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/T480-CPU-temperature-and-fan-speed-under-linux/td-p/4114832
https://www.google.com/search?q=t480+linux+fan+never+starts&oq=t480+linux+fan&aqs=chrome.1.69i57j35i39.9782j1j7&sourceid=chrome&ie=UTF-8
https://linuxunplugged.com/
https://feeds.fireside.fm/linuxunplugged/rss

The issue only provides external Lenovo and Linux links; no repository file, test, or entry point is named. Start by determining what change is intended and how it relates to filesync; completion criteria are not specified.

Written by the indexing model from the issue text.