All of the computers on the first deck of Nimitz have DVD drivers on the righthand side. Once the DVD is put in, use the search bar located in the middle of the taskbar to look for "VLC media player". Once the software is running, select "Media" on the upper righthand corner. Then select "Open Disc" (fourth option from the top). From there, use the "Browse" button to locate the file on your computer. It should be under "This PC", then "Devices and drives". Select the DVD file you are wanting to play, and it should load in the media player.