Windows 7 is having a real issue with the 4k Video files I have. When I right click > properties > details, the frame height and width doesn't exist. Windows media player will only play audio, and VLC lags badly. I finally ended up finding a player that could play 4K, but I'm curious why the files don't have height/width.
Even after rendering 4k from a video editor, the file details show nothing.
I should also mention that the icons have no thumbnail.
I'm kinda curious about all these problems but mostly about why the file details don't include Frame width/height. I think it's causing problems with windows media player reading it correctly, because WMP will only play audio.
Edit: For reference, I'm running a GTX 750Ti(2GB of VRAM) and an i5-2500k CPU @ 3.30GHz with 16GB of RAM.