ePSA Pre-Boot System Assessment--Disable

I just purchased a Dell Inspiron 15 7000 Series. Love the laptop and its speed, except for one thing. Every time I turn it on, it goes into Pre-boot system Assessment. It is quite annoying. Sometimes I just want to turn on my laptop and get to work instead of pressing ESC or waiting for the test to finish. 

Is there a way to disable this feature? If necessary, I can always press F12 and run the tests, but I just don't want it to run EVERY time I start my laptop.