Several times a day (in fact sometimes several times an hour), the disk usage jumps to 100% for 1 or 2 minutes, but the resource monitor values don't add up (in fact, this happens quite randomly, even when I'm doing nothing (almost no CPU usage)

On the other hand, some other time (far more rarely), the computer hangs without any disk activity the computer progressively becomes unresponsive sometimes it freezes.

Also i have attached the sceenshot of hard disk health info & of Task Manager Hard Disk - Album on Imgu

My pc is around 7 months old & i have assembled it
hard disk = WD blue 1TB
OS = Windows 10 Pro 64 bit

Anyone knows about it please help me out.

Please help.

I didn't find the right solution from the Internet.

References http://geek.digit.in/community/threads/hard-disk-100-usage.198064/

Instructional Animation