PS One & cracked games problems

[anaypedro]

Hi all:
I've just bought a PS One console and I'm having problems when copyng games which have been cracked and changed the original Sony and PS logos when load the game.
Somebody told me that my new console has a new protection from Sony to prevent the use of cracked games, and therefore looks for the original logos at the beginning of each game.
If someone has or had the same problem than me and knows how to solve it, I'll appreciate very much his help.
I'm from Spain.
Thanks in advance
Pedro anaypedro********es