hello guys i downloaded u launch elf v4.12 www.sksapps.com there were two files. ulaunch elf v4.12 elf and one was for cd. i downloaded the cue bin files and burned them to cd using alcohol 120 but it didnt work on my ps2. i burned it again on another software dvd decrypter but it didnt work again can someone please tell me what am i doing wrong. and give me a nice guide.please someone tell me i will be very thankful.