I bought the ritek g04 and they came today when i copied my shadow of rome to my hard drive i burned it on my other ritek g04 that i had a small amount of and it worked perfectly but when i burned it on my new g04s it doesn't even start. Keep in mind that im burning with decrypter. I tried it with alcohol and still nothing. So what i do is i put them in dvd decrypter and i look at the id and everything else and everything is exactly the same except when i look at the status. When i put in an old g04 the status says empty when i put in the one i just purchased it says incomplete. I try this with multiple new g04s and they all say the same thing. So i'm wondering did i get a bad batch of dvd-r's or is it simply my burner that can't read it which i higly doubt.