Recently I’ve updated the system’s kernel from 5.17.5-1 to 5.18.2-1 version. I did it with ‘Yast Software’ utility.
The main point: I’ve made an update with HDD, taken to another PC.
As a result: the system doesn’t boot on an ‘old’ computer. 
I’ve made ‘double check’: the HDD with the updated system BOOTs only on a PC with that HDD was inserted.>:(
https://drive.google.com/file/d/1_aqpOS5oU-vOASHI84oC97ltBpA3QR_2/view?usp=sharing
https://drive.google.com/file/d/1nud61crNLSzJCXcFqvLRPG70d7FO1oyb/view?usp=sharing
Links to the images: 1& 2
This only works rarely because of the different hardware. As example if one computer has its BIOS settings to UEFI and the other one to legacy BIOS and many many other different hardware aspects…like different graphic cards (and different drivers needed)…
I appreciate your answer. But it is strange. No other Linux distro had had such problems. Besides, I work only with 2 PCs of mine.
It’s always hard to guess when there isn’t sufficient information.
At one time, I had a similar situation. A computer died, so I took out its hard drive and put that in an external drive enclosure. Then I tried to boot it on another box, and that failed. It turned out that I needed to rebuild the “initrd” before it would boot.