I have an iBuyPower Windows 10 PC with the latest update. intel Core i7 Haswell with ASRock Z97 Board. 16GB DDR3 RAM. Nvidia GeForce GTX 970 Graphics Card with the latest driver. I just went through all my old drivers and updated them, mainly the Intel chip drivers, but also a bunch of others. Now I have choppy music playback through any audio program I use. I also have stuttering framerate and choppy audio while gaming. While I suspect these problems may be caused by driver issues, I really don't know. I tried the msconfig selective startup routine and got halfway through but gave up as I don't think these problems are caused by software conflicts. How do I fix the audio and video stuttering?