wmiprvse using CPU

just noticed my computer is running its CPU's at 20-40%, heating up my CPU. I have windows 7 pro, and have not maybe any recent changes that I can recall.

what to do?

thanks.

Maybe this can works to you:

Found an easy fix to this problem. Restart the “Windows management Instrumentation” Service. The dependent services will restart in the proper order and you’ll see the CPU go way down to normal levels.