do one thing remove your data from your computer and use antivirus if not respond reinstall operating system reset partion
I did one thing that corrected my problem. I upgraded my power supply. When I built my system I had a 700W power supply. I have 3 hard drives among other peripherals drawing power. When I disconnected one of the hard drives the problem disappeared so I invested in a 850W power supply and everything runs great.
This was a relief and I was able to catch a good sale on the power supply.