I received my fixed computer a couple of days ago, and have had no problems since. A few moments ago, I heard a strange noise come from my computer. It's a noise like a clicking sound, follwed up by a subtle noise that your computer makes as if it's warming up when you just pressed the start button. Now I don't know if it's the fan or another component in this computer, but I just wanted to run it by you guys to get your personal opinions on the matter.
As of this moment, I've only heard the sound once. After I heard the sound, I got a little worried, so I did a little test by shutting the computer down and then turning it back on a little later. This is just to make sure the computer is acting normally. I hope I am just overreacting, but there is no such thing as being too careful.
Thank you for reading this and giving your advice.