Fix: windows 10 Runtime Broker High CPU usage, 100% Disk usage | Windows101Tricks | Scoop.it
From howtofixwindows.com - March 18, 2018 8:24 AM

Getting windows 10 runtime broker high CPU usage, 100% Disk usage problem? Runtime Broker is a Windows system process, which helps to manage app permissions on your pc between Windows apps. Here the registry tweak to permanently disable runtime broker on windows 10. open windows registry navigate to HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesTimeBroker here change start DWORD value to 4 http://howtofixwindows.com/runtime-broker-high-cpu-usage/