Weekday of Date

import datetime
datetime.datetime.strptime("20230101", "%Y%m%d").weekday()

Make WinSxS Fit

Firstly, ensure service 'Windows Modules Installer' not disabled.

dism.exe /Online /Cleanup-Image /AnalyzeComponentStore
dism.exe /online /Cleanup-Image /StartComponentCleanup

refer to:
https://zhuanlan.zhihu.com/p/394593795

May not Delete in Task Scheduler

\Microsoft\Windows\TextServicesFramework		// or else ChsIME.exe will not start up.
\Microsoft\Windows\WCM
\Microsoft\Windows\WlanSvc
\Microsoft\Windows\WwanSvc

Install Nvidia Driver Manually

Reboot to Ubuntu Recovery,

sudo apt install build-essential linux-headers-generic gcc make
sudo apt install pkg-config libglvnd-dev
./NVIDIA-Linux-x86_64-535.54.03.run

sudo vi /etc/modprobe.d/blacklist.conf

blacklist vga16fb 
blacklist nouveau 
blacklist rivafb 
blacklist nvidiafb 
blacklist rivatv

refer to:
https://www.jianshu.com/p/e562752cdbee