Reply to Traktor s4 will not work with my pc, pls help!

Okay, so i have had my traktor s4 for quite some time now and it skips almost every other 5 seconds. nothing huge but you can just here a little skip or it seems like a lag spike happens when a song is playing. i have tryed dropping my latency and changing most of my preference settings to the lowest rate and it still has the problem. than when i run the traktor diagnostic test it tells me ""audio performance problems detected. this is most likely caused by your computer configuration.this computer is most likely not suitable for realtime audio."" Is there anything i can reconfigure? or any type of drivers i can download for this to stop? i just want this thing to work properly and would really appreciate any type of insight. thank you for your time.