Summary: This drive do not read Memorex Media. Most of my media is Memorex DVD +R Single Layer and Dual layer. It do not reconginze any of these media. My laptop drive easily reads them. I contacted LG support and they told me that LG Drive don't support Memorex media. So If you have memorex media don't buy this drive. If you are ok with not recongnizing memorex media then it is a good Blu-ray writer.