Well i’m returning to new egg the LG. 2nd one. Now when i place a blank dvd, the actual unit does not show. I have Vista 64. It worked for one dvd burn yesterday, now this morning after a fresh start, the actual dvd burner does not show on my computer. Returning it to Newegg. When i returned the first one on my comments on my return I had asked to replace it with another Pioneer 115, but they sent me the same unit. I guess I will need to call them on this one. I will ask for a pioneer 115 or 215 if they allow me to exchange since LG is not doing good on my PC.