Can you help me?

[soundtest]

AChimp doesn't know wtf he's talking about. Whoreable is right - the beeps indicate a problem with the system. If you have your motherboard documentation it should indicate what that series of beeps means for your specific board (or if you know or can find out the model it should be easy enough to find out online), but my guess would be the video card. Even if the monitor is completely fucked it should not cause the system to produce the warning beeps.