I'm running Directv2PC on a 2.4Ghz Athlon X2, 1 GB mem, Windows XP w/SP3, 160 GB hard drive, Radeon HD 4670 video card with 1GB memory and latest drivers, on a house gigabit network behind a CenturyLink/Qwest DSN modem/router. The computer is connected to a Samsung plasma HDTV via an HDMI cable. I've installed the application 2 times. The second install was done with tech support assistance. The install works fiine. It verified I could use protected content and downloaded the codecs. The application opens fine and will show the programming on my DVR. I can select a show and hit the play button. I then get a black background with the application's status bars and icons showing. The progress bar correctly shows the length of the show but under the progress bar the current progress bubble shows 0:00 and is all the way to the right. No matter how long I let it run, the video never appears. However, I know something is going on with the application because both of my cpu cores heat up by 15+ degrees C. At this point, tech support gave up as the DVR and application download/install are normal. When I ran the advisor, I got a red light on the video card and driver. I believe this is because my card and drivers are much newer than those it lists as being the minimum required. I'm very frustrated after spending the money to get this work. I have no clue what the problem is. The Windows firewall has Directv2PC listed as an exclusion. My network hardware is working fine. My video card should be more than sufficient as is my computer. Oh, one other thing. If I click on STOP, the application works fine and takes me back to the program information screen. But if I click on FAST FORWARD or REWIND, I immediately get a Windows application error saying that Directv2PC has caused an error and needs to be shut down. Your help is greatly appreciated.