Hello, I have built 6 brand new PC's and done the following: Installed Win7 Pro 64 bit Installed .net 4.0 Installed Directx Installed Pinballx Installed SHark Codec from Pinballx site Installed Visual Pinball , tables etc,... With Pinballx 1.78 the videos played fine all future versions the screen blinks and they do not play They play fine in Windows outside of Pinballx with WMP If I drop the 1.78 Pinballx exe into the folder and run it, they play fine Run the 1.92 exe and they do not play I have tried K-Lite codecs, Media Player codecs, no help Very strange and obviously not related to one computers specific issues This happens on all six new PC's that have been built for cabinets Love the program, would love to get this figured out Your help is much appreciated Tom :-) log.txt PinballX.ini