My computer feels slow even though I have enoug memory and powerful CPU. Got 100% disk usage in Windows 10? So your computer is hanging and freezing because of it. You want to fix this vexing Windows issue.
The following article gives several potential fixes! It promises to solve the issue with 15 tricks list. Testing few from start worked on my PC.
Fix 100% Disk Usage in Windows 10 Fixed With 15 Tricks