well...my friend has given me a DVD made in Vietnam which is about the scenery and info about the Vietnamese Travel. He asked me to help me burn the DVD. But my DVD burner is regional protected. Hence I used the registered version of DVDIdle pro to free the region. But it seems that I could play the DVD on Nero but cannot use ImgBurn to rip it. I really need some help with this. The drive also doesn't recognize it.