So that problem carried on for a long time and then i was sick tired of it because it was very annoying, so I decided to "clean it out", thinking I could fix the problem. I saw huge amount of dust everywhere so i decided to clean it out, first i started with the Hard drive compartment, I took it apart, cleaned it and put it back. THen I saw a very dirty fan so i tried to clean it out but couldnt reach some places so used a vacuum cleaner and sucked everything out, im 100% sure all of it was dust and that no metal parts have accidentally gone in. Also, I made sure my vacuum metal tip will not break anything my using a brushed tip. So I cleaned everything out and put everything back the way it was.
Then came the problem, I turn the computer on, The usually beeps or weird sounds that come during start up do not come up. I was very happy with myself until my monitor does not turn on and stays in the stand by mode. I start and restart the monitor and noting is helping. I am really afraid that I might have broken my monitor...so somebody please help.!!!!!