Please offer some advice.

This isn't the biggest problem. I've noticed many times that the same software (or game) can install differently on different computers (hardware), and sometimes it won't install at all on some, while working perfectly on others. Sometimes, after a couple of reboots, everything falls into place, and sometimes it happens after changing some game settings. The main thing is that all the essential changes should work (I think I had something similar after the installation, but when I started playing, everything went back to normal).