Nothing on the screen. Only one or more beeps.
Find your motherboard manual to read about the meaning of those beep(s). Generally, it means something like "bad memory", "error in CPU", "graphics card broken" or some error you can't fix yourself. In that case, find a repair shop and ask them to have a look.
after i switch on my pc.. no image only a small alarm sound was heard.. i need help for it.. thanks to those who left comment for it..