Programs do not start from the desktop and from the taskbar. What to do?

Question

Windows

Regular programs do not start, as well as some system files. No apps open from the taskbar either. What to do?
Screenshots:
https://yapx.ru/u/Ly969

Answer 1

Problem solved!
Who faced the same problem, here is an article with a solution: https://remontka.pro/exe-interface-not-supported/
PS I solved the problem with the method through the .reg file.