There is no irregular blinking, beeping or abnormal noise of sort coming from the computer.
Whenever I turn my computer on, Nothing appears on the monitor at all even from the start of turning on the computer.
Because of this I have to turn it off.
So here's another symptom, possibly : When I want to turn it off, just one push or after 2-3 seconds it turns off.
Normally, before this problem, it would have taken 5 seconds to turn the computer off.
Still haven't tried the graphic card switching method.
And, it is very possible the computer will need to be replaced.
I haven't tried replacing the ram yet. The reason because I cant really unscrew the screws to the hard ware and stuff. That job is for my older brother.