Something's wrong near my computer?

it shuts past its sell-by date by itself and i don't even know why, can someone please tell me what's wrong :[


Answer:

Usually when I see this, a thermal sensor is getting too heat up and is shutting down the computer to protect the components.



If your computer is getting too warm, it is probably a failing or dirty admirer or heatsink on the processor, power supply, case or video card.



It could be a few other things such as a faulty power supply, or other component within the computer.
yes you probably have a hacker using your computer and virus and spyware...

you involve to pay someone who really know about pcs and they can fix it for you
Go to your Control Panel and check to see if the Power Settings hold been changed.
It depends. If it is going through a typical shutdown routine, someone (maybe a network admin who needed to play a joke on you) may be playing on your computer. If it only just shuts down without going through a everyday shutdown routine, then you should achieve your computer cleaned and the fans checked, as the computer may be overheating.
From your 'Additional details' comment the answer is yes, it's a 'Power Saver feature', any enable more time, or disable it by 'unchecking' the box.