I'm running an i7 machine with Windows 8.1 and it's taking five minutes plus on boot up before I can use the PC for anything.  Opening the Task Manager shows the hard drive is running at 100% with MBAM taking the lions share of that.  Doesn't seem to affect the other three (non-admin) users of the machine.   I've attached the logs below.   Scan result of Farbar Recovery Scan Tool (FRST) (x64) Version:10-01-2015 01Ran by Louis (administrator) on HOMEPCWIN8 (16-01-2016 06:11:42)Running from C:\Use