o.k so i have had comp for a couple of years & the majority it has been fine.it has not however made beeping before & i haave no idea what it is or what to do,HELP PLEASE!!!! it was fine then monitor went black & computer started beeping now ever time i turn it on it beeps & monitor wont work because comp is having a hissy fit so i cant see whats wrong either. i am BASIC on computer so please simple wording if can!!!! tyvm :-)
What make and model is your computer??

How many beeps does it make ?? eg, one LONG two shortGo to the website of your bios provider and check the beep codes. From your brief description, my guess would be a PROBLEM with the video card.To solve the problem fast provide information about your PC's motherboard. Then, according to Allan's advice, you'll be able to find the beep codes and consequently identify the problem.

P.S. If beeps are short and frequent you could have a problem with your PROCESSOR (overheating). However, I agree that possible problem could be with the graphics card, so if you're able to try another one do it. If it works, smth is wrong with your graphics card.