![If you write on the plastic disc on top of the spindle, it's a lot easier to see if it's a DVD or CD spindle. : r/lifehacks If you write on the plastic disc on top of the spindle, it's a lot easier to see if it's a DVD or CD spindle. : r/lifehacks](http://i.imgur.com/86avNxc.jpg)
If you write on the plastic disc on top of the spindle, it's a lot easier to see if it's a DVD or CD spindle. : r/lifehacks
How to determine if the optical drive in the computer is a Blu-ray Disc optical disc drive. | Sony USA
How to determine if the optical drive in the computer is a Blu-ray Disc optical disc drive. | Sony USA
![DVD-Menu: Do we really want to see advertisement and copyright-hints? - WD TV Live Firmware - WD Community DVD-Menu: Do we really want to see advertisement and copyright-hints? - WD TV Live Firmware - WD Community](https://global.discourse-cdn.com/wd/original/2X/d/de48d406e3df88e7b6bd7d0dd8e389117a8b11c5.jpg)