Hi! Just upgraded to a Zero 4K box from the original Zero and I am very happy with it. It is running with BH 3.0.9D. Response time, EPG and general handling has improved alot, overall a very satisfying upgrade. The only thing is that when playing movie files with Media Player from the pc, it will not display the image, only the soundtrack. The network shares and mounting from PC is working fine. I can navigate mounted disks without problem, and playing audio files is also ok, but when playing video files, I only get the audio, without image. This happens independent of the video file type. I have some very few video files who were not supported on the old Zero also, but now no .avi or .mpg I could watch earlier will show image, only the soundtrack. Any help is highly appreciated. Ty.