Help me with my DVDRW416N drive

For some months ago my DVDRW416N drive stopped burn DVD’s, and my computer thinks that the drive is only a CD-Rom drive. It can read DVD’s and CD’s. Please help me!

Check devicemanager, surely your drive is recognized as DVD RW drive.
Clean the drive or the dvd part might be damaged.

and how do I clean the drive?

CD Lens cleaner (an actual cleaning CD), or compressed air. Preferably CD Lens cleaner.