Latest Dvd Writer I Am Using ASUS DVD Writer/burner. Of Late, Its Behavior Has Changed. It Reads And Burns A CD But Not A DVD.?

I am using ASUS DVD writer/burner. Of late, its behavior has changed. It reads and burns a CD but not a DVD.? - latest dvd writer

On the desktop, containing the DVD-RAM Driver ", but if it is a DVD that shows" the CD and DVD icon on the toolbar. Your property will be displayed as 0 and used capacity 0 I am very grateful if someone can help me solve this problem.