I looked at all the main boards and I didn't find one for problems with burners, so I am asking here, since this seames the closest to it. Sorry if this is in the wrong place. Anyways I am using the Lite-On LH-20A1P-186 DVD burner, and after having no trouble burning using alchohol 120%, I just noticed when I have a blank DVD in the drive, the D: drive (which is my dvd burner)does not seem to read the disk, it says it is a cd with no memory available and no memory recorded. I updated its firmware from the Lite-On website, but it is doing the same thing. I even formatted my harddrive thinking maybe a virus I had detected messed with something, but after installing windows xp again, it does the same thing. Does anyone have any suggestions?