[chkdsk]

I have an Nvidia Shield TV. And for that running addon, it is necessary to turn off hardware acceleration right? But when i do that, i cant play videos higher than 720p. All movies, even 1080p are stuttering like hell. Some 4k movies quit immediately. It doesn't matter which kodi version i choose. Most movies are h264 or h265. so i cant use the yeemee addon. Any solutions for that? Nvidia Shield TV and Kodi are running on 60Hz  

Yes you need to turn off HW acceleration but it should work with Full HD and 4K videos. On my shield, it has always work since a few week. (see my post below)
Are you sur that movies are play @60hz ? add full hd@60hz resolution to your white liste in kodi  

can you post or send me a screenshot of your settings? I would really appreciate it. 

I just remembered, if i disable hardware acceleration , is it possible to play 4k hdr movies as well?