CD-Recordable patch

Guys

I wondered if anyone could point me in the direction of a patch so that I can run copied games on my PC. I know there is a patch available that enables you to run copied PC games on you PC without the following message appearing “Please Insert The Correct CD-Rom Select OK And Restart Application”

If you could give me the URL of where I can download this Patch I would be very grateful

Cheers

Martin