a bit confused about Blu-ray and HD DVD playback on your PC. Forgetting unreleased operating systems for the moment, if you want to check your current Windows XP PC for compatibility and get more information on what you can expect from next gen discs, Cyberlink has a FAQ up and also an automated tool for you to download and run, that will let you know if your computer is HD DVD and/or Blu-ray-ready. While the specs aren't guaranteed yet, it is obvious that on top of HDCP for any digital outputs, compatible disc player and plenty of memory, they think you'll need either a Intel Core Duo, Pentium EE/D or AMD Athlon 64 processor and plenty of memory to power those next-gen codecs without a problem. You'll also need a recent graphics card from ATI or NVIDA, PureVideo HD support should ensure the power necessary. As you can see from the picture above, this PC is going to need quite a bit of work, maybe revision two will include an automatic calculator to figure out the cost of the necessary upgrades.