Regenerate an old computer (Packard Bell)

[caffelatte70]

Goodmorning everyone! I am a beginner and I write from Italy.
In this period of emergency "COVID 19", in which we are all locked in the house, I wanted to re-installation the programs of my old Packard Bell.
I had a Packard Bell multimedia 6501; I kept the floppy disk and the two original cd-roms for re-installation from scratch but the computer was scrapped as it was broken and cannot be repaired anymore.
Today, I have another old computer where I wanted to install packard bell programs.
Reading the website (http://passion-pb.fr/tattoo.php) I think I understand that the main problem is that of the motherboard which in my case has the constraints "tattoo" and "exths".
I don't have my old Packard Bell multimedia anymore, so I don't have the motherboard.
The question is, is there any way to install Packard Bell programs on a different computer anyway? so on a computer that doesn't have the original hardware? motherboard first of all?
Also because I tried to extract the programs (windows 98 plus various game programs) from these original CD-ROMs but there is nothing to do; they are all protected / compressed, I believe, and even though using various programs, such as 7-zip, there is nothing to do, you cannot.
Thanks a lot for all the information you will be able to give me forum.
Hello!

Massimo