Fix 100% Disk Usage after Windows 10 Creators update | Windows101Tricks | Scoop.it
From windows101tricks.com - October 13, 2017 12:05 PM

Windows 10 not responding, Stuck or Freezes due to 100% disk usage or High System resource usage ? Disable some Windows Services ( superfetch, BITS, prefetch, Windows index ) check for viurs malware infection, repair corrupted system files, check disk errors, adjust pageing file etc to fix this issue : https://windows101tricks.com/fix-100-disk-usage-windows-10/