Windows

Clock for dualboot

https://old.reddit.com/r/linuxquestions/comments/13qwk8r/dual_booting_windows_11_and_linux_every_time_i/

reg add "HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\TimeZoneInformation" /v RealTimeIsUniversal /d 1 /t REG_DWORD /f

or on linux side

timedatectl set-local-rtc 1 --adjust-system-clock 

Release upgrade errors

Windows 11 21H2(?) upgrade failed
https://techcommunity.microsoft.com/t5/windows-insider-program/window-11-upgrade-has-failed-error-code-0x8007007f/m-p/2987704

23H2 launched and it worked out of the box by itself

HEVC

Free codec
https://old.reddit.com/r/Windows11/comments/xtu786/does_anyone_know_how_to_get_the_hevc_codec_for/
https://www.codecguide.com/media_foundation_codecs.htm
Search for file

Microsoft.HEVCVideoExtensions_2.1.862.0_neutral_~_8wekyb3d8bbwe.AppxBundle

Automatically login to account during boot

https://answers.microsoft.com/en-us/windows/forum/all/how-to-login-automatically-to-windows-11/c0e9301e-392e-445a-a5cb-f44d00289715