I used nero to burn my dvd but it didn't work, i followed every thing that the guide says.
If i do it by making image through ifoedit and burn it using dvd decrypter it would work just fine every where.
THe problem now is that DVD decrypter always returning error mesage that it cannot parse the UDF from ym drive.
I used DRU-500a with 1.0g and it work just fine like 3 days ago.