I need a suggestion. I have a Toshiba M45 laptop and when I turn it on the led lights up for a few seconds and I hear the sound like the laptop is trying to boot from the harddrive then instantly it turns off by itself before anything can appear on the screen. Do you know what that can be? I have my suspicions about my roommate, because he went on a lot of [bleep] sites and not long after he did that this thing happened, so I was wondering if this could be some kind of a virus that would not allow to power on.
Any suggestion would be appreciated.