Finding a single internet article referencing the necessity to install pyinstaller in a special enev (environment) created at the DOS prompt made pyinstaller work without screens full of errors .
This screen shot describes in detail how to compile "helloworld.py"
https://1drv.ms/u/s!AspPieGoHktItyUez...
On this page of the site you can watch the video online compiling python 3.9 code using pyinstaller with a duration of hours minute second in good quality, which was uploaded by the user Roger Oxford 08 February 2022, share the link with friends and acquaintances, this video has already been watched 115 times on youtube and it was liked by 0 viewers. Enjoy your viewing!