buy a new computer.
Your computer usually beeps when it starts up, because it is indicating that it has passed the POST (Power On Self Test)tests. This is usually a good sign at start up. However, if you receive an odd beep pattern then there may be something wrong with your computer. The beeps are basically your computer trying to communicate hardware errors to you if there are any.
your battery is going dead
These are called "beep codes". Unfortunately you didn't give enough information. Beep codes are in two formats, short and long. They are in a sort of code, much like Morse code. Are the beeps three short beeps, three long beeps, or a mix of short - long? Does your computer continue to boot and work normally? I wouldn't worry about it too much if it does. Some computers beep on initiating different components. Listen closely and see if you can tell if it's all short, all long or a mix, then search for beep codes and you should be able to find what the codes mean.
that beep is called a post beep. when the computer boots, it goes through some quick tests. If everything check out OK, you should get a single beep. If you get multiple beeps, then that mean there is something wrong with the hardware.
If you have a dead memory module (RAM Unit) then the computer should refuse to start up, and your BIOS should signal you with various long and short beeps. Refer to information on your particular BIOS to find out what you're looking for.
With beeps and long beeps. It's like Balto, with the guy sending that message on the telegram.
air bag light went out
memory
Hi The beeps sounds specify the error when the Bios fails the Post test (when your computer starts up). Check out http://bioscentral.com for beep codes for the different Bios. Abdul (CSC South Africa)
issues a number of short and long beeps
Until it beeps.
It usually means that there is an issue with your video card, although the problem could be different, as "beep codes" vary by motherboard. You should find your motherboard model number either by opening your computer or by searching your computer model on the internet.