Kodi 24p stuttering

Just upgraded to Windows 10 from Win7 and installed the latest Kodi 17.2 and now my videos playing at 24p stutter every few seconds. It’s not horrible but enough to be really annoying and distracting. It used to run perfectly, don’t know why it’s doing this. Any thoughts?

CPU: AMD Phenom II X6 1100T
GPU: nVidia GTX 750 Ti
Mem: 8GB