some 1 plz help me my comp wont show any thing on monitor all iy does is two beeps i have switched it whith other monitors but it still doesnt work plz help me

Hello and welcome to Techspot.

We need a lot more info from you before we can help out.

Is this a new system you just built, or a system that has been working in the past and suddenly stopped?

Please list your complete system specs:

If you have a pre-made computer, list the company name and model number. If you have a home made system, we need to know

motherboard:
cpu:
ram speed and siz:
graphics:
power supply:
OS:

Do what DonNagual said and give us the system info so we can help you

What I think it is ( just guessing ) is that you installed your videocard wrong or that you plugged the monitor into the wrong slot because after you put a videocard you're suppose to put the monitor plug on the card

Some information is required.

Low the resolution (but is only a guessing).