Resident evil 4 probs ps2

hi ive tryed to copy resident evil 4 (ps2) about 3 times and its still isnt working.

ive tryed nero v6.0 cd copy under dvd
and also dvd decrypter

is there a better program or has re4 just got protection

if any1 has actually copyed re4 plz say wat program and settings u used if u can remember thanks.

If its a CD PS2 game then its proberbly copy protected but if its a DVD PS2 game then its more likely not to have a copy protetion, use Alcohol 120% to copy the game and use the data type play station 2.