hello i have downloaded an iso image playstation 2 game (half life) when i burned it in dvd-r. i put it on my ps2 and a gold disc appeared. so i asumed that i should burn this in a cd-r. anyone knows which type of program should i use, i already used alcohol 120% and nero burning rom. but when i put the cd-r in my ps2 it reads (reading error). any help pls thanks