GTA 3 No-cd patch

[walkinredwings]

I bought the game GTA 3 and have the cds. The problem is my computer isn't the greatest and the game doesn't work properly. Someone told me you could download the no-cd patch and the game would work better and possibly fix the problem I'm having. The thing is I'm not sure if I got the right file and if I did it doesn't work. It still asks me for the correct cd. I'm just wondering if there is anything special I have to do to get the patch to work properly. Appreciate any answers anyone could give me.