Disabling Automatic Update
Press Win+R, enter services.msc, and stop Windows Update and Windows Modules Installer.
Customizing the ECS Login Page
Customize the lock screen to display tips on the ECS login page, as shown in the following figure.
Other
Pin apps Command Prompt and Run to the taskbar.
Disabling Disk Check at Startup
https://jingyan.baidu.com/article/d5c4b52bfb0e74da560dc50c.html