WIN10 version of the first version of 2015, the first installation without this problem, after each installation after the normal boot, but as long as the run for a period of time (the machine has run a variety of software scenarios), found that the CPU utilization of 100%
Even if the end of all the running program, still high, if you do not restart the computer, it is stuck can not be used
Baidu looked at a variety of methods, including closing the HomeGroup, closing window updates, disabling SuperFetch are not valid. is already on the verge of abandoning using the WIN10 system.
Inadvertently found disabled: After the Diagnostic Policy service service, the CPU usage drops immediately. It is unclear what this service is for, and the literal interpretation is like compatibility detection. Anyway, it's good to solve the problem.
Solve the problem of the WIN10 system local host, the network is limited to occupy CPU too high