pff-o-matic or not

[pup]

i'm a bit dumb founded,i'm trying to make a backup copy of toca world touring cars and i have used pff o matic to apply the patch,it says its worked but still can't get past the copywrite screen on my new backup cd.there are 2 patches,pdx & bad tried both (5 coasters later)still no luck.i was looking a 1 site and they reckon
apply the patch through dos if you use cdrwin witch i am but stuff knows.this is getting to be a real pain.please can some-one help