Review on 15.6" Notebook HP 15s-eq136ur 1920x1080, AMD Athlon Silver 3050U 2.3 GHz, RAM 4 GB, SSD 256 GB, AMD Radeon Graphics, DOS, 22P99EA, Grey and Gray by Micha R-m ᠌

At full brightness and pretty intensive work (Office, browsing, viewing videos, parallel downloading huge files from the network), it drained from 100% to 50% in 2.5 hours while running on battery power in Windows 10's "improved battery" mode. It was discharged from 100% to 80% in 1.5 hours of use in the same enhanced battery mode, albeit with reduced screen brightness and flying mode. I did not time how long Linux took to boot up, but it seemed about the same. *TPM must be activated in Settings prior to installing Windows 11. The Fedora 35 Linux distribution is now being discussed. Except hibernate (which does function on Windows), everything else worked.