Games work on a normal playstation but won't play on ps one
 

I have copied a few games that work on a normal playstation, but just go to cd/memory card option on my ps-one. Games were copied using Nero and I have tried various speeds down to x1.

this may seem like a dumb question but do u have a mod chip in your ps-one

I HAVE A PLAYSTATION & A PS ONE BOTH ARE MODIFIED THE SAME WAY; I PURCHASED THE NEW HARRY POTTER GAME AND MADE A BACK UP OF IT AND IT PLAYED ON THE PLAYSTATION BUT NOT THE PS ONE, THIS IS THE ONLY GAME THAT SO FAR DOESN'T PLAY ON THE PS ONE: IT MIGHT HAVE TO DO WITH THE LASER BEING SENSITIVE

I too have the above problems only with harry potter-if it is a sensitive laser can anything be done with it?
help please as my nieces are a bit disappointed...ta

Go to megagames.com - utilities- ps1 import boot disc dowload the disk to your h/drive and then copy to disc using cdrwin, put the disc in your ps1 let it load then follow the instructions on screen.

good luck