There is not display on monitor. Beep Found.

When you start your pc, you just hear a beep and there is no display at all. If you hear beep 2 times continuously, it mean there is some problem in your Ram and if you hear beep once after a little gape, it means your display adapter is not working. In case of display card (VGA) you can also check the connectivity of card on your mother board if you are using external card. In case of built-in, use external VGA card.