Some things I have tried to fix this problem:
I have updated all my drivers.
I have cleaned the hard drive
I have defragged the disk
I have defragged and cleaned up registry errors
I have scanned my computer with malawarebytes and ESETnod and have used combofix
I have opened the computer case and cleaned it out
Still after all these things my computer still slows down and has to be restarted all the time.
Attached is my system specs.
Any help would be greatly appreciated.