[qanda]This question is published in the hardware section for the Sony DRU-190S. Click here to view full specs.[/qanda]I recently installed the Sony DRU 190S into my Dell PowerEdge 800 with a Sparkle Nvidia GeForce 8500 PCI graphics card and when I attempt to play most DVD’s Windows Media Player gives the message ‘There is a problem with digital copy protection between the DVD drive, decoder and your video card - try installing an updated driver for your video card’ As the firmware for the DVD drive is up to date (Vers 1.63) and I believe the video card drivers are also up to date - what else can I do? It plays some older DVDs (Notably the extended version of Dune) perfectly…
Try another player such as VLC Media Player from Videolan, it’s free.
Many thanks - works like a dream