Physical DVD RW stops working with the installation of Daemon tool light

I installed daemon tool light to avoid the hassle of writing the saved images and thus also utilizing them as well. But surprisingly my DVD RW stopped working. I uninstalled the DT light, but still problem persists. I must say that I installed the DT light from the same DVD RW but now it has stopped responding, it starts working once a DVD or CD is inserted but is unable to display data. The DVD-RW icon in my computer is visible; it ejects the tray as well but is unable to display the data on screen.
Any suggestions
