how to install DVD driver in windows 10 previews

Hi Angom,

Welcome to Microsoft community forum. I would appreciate if you could answer the following questions: 

1. What is the make and model of the computer and DVD drive?

2. Are you using internal or external DVD drive?

Windows comes with drivers for many devices, such as printers, displays, keyboards, and TVs. A driver is software that a device uses to work with your PC. Every device needs a driver to work with your PC. So, in many cases, you can plug in a device, and it’ll work automatically.

You can use Windows update to check for drivers for DVD drive. Refer this Microsoft article:

Download and install drivers (Also applicable for Windows 10 Technical Preview)

http://windows.microsoft.com/en-us/windows-8/all-drivers

If Windows update cannot find the drivers for your DVD drive contact the device manufacturer and check for drivers.

Hope this helps. If you need further assistance with Windows, let us know and will be glad to help.