Operating System : Windows Technical Preview Build 10122 : Problem - I own a WD USB Hard drive, and when I use Windows media player the CPU usage is between 10% and 20%, when it should be about 2% (Processor Intel(R) Core(TM) i7-4700MQ CPU) when the USB Drive is disconnected from my laptop usage is normal again when using Windows media player - the process that causes the extra usage is "Windows Driver Foundation - User Mode Driver Framework Host Process". Is there a fix for this?