Hi, I've received my HP tablet (very happy), with a HP TV Digital Tuner. The Tuner is external and goes into a PCI Express port. I can't get it to work with Windows Media Center - I get "No TV Signal" - it does detect the channels though. When using the rubbish HP Quickplay, it does show me TV (albeit with subtitles). I'll carry on trying, but any suggestions greatly appreciated as don't have loads of time at the moment.