TSSTCORP DVDWBD TS-LB23-A is an optical drive for burning DVD’s. If you have this drive in your computer but it does not read or recognize discs you put into it, you might have a problem with its drivers. When you double click on the icon that shows inside My Computer, you get a dialogue that says please insert a disc and the tray of the optical drive pops open. You may uninstall and then reinstall the optical drive but nothing seems to work. There is no need to clean the lens of the drive or check the BIOS as all you need to do is to download TSSTCORP DVDWBD TS-LB23A drivers here for free.