Please follow the instructions from my post #2 above.
As I wrote, I already uninstalled cuz I was afraid that the software makes my SSD worn out.
The software horribly access drive C: and made my system super super slow, even I have low CPU usage (it was like 0~5 %) besides of 100% disk usage .
It was very difficult to uninstall by the way.
To me, this happened after Windows Update came (KB3156421), I stopped HIPS temporally but nothing happend.
next I stopped realtime scan temporally nothing changed neither. So I decided to uninstall ESET and it works like a charm!
This is only what I can help about this topic.
And I don't feel like to go back ESET cuz I already had a nightmare-experience about it.
(Recover system, reinstall os... etc I already waste a whole day and the solution what I found was uninstall ESET.)
I just want to *vote* Mr.drasp's pain!