Why everytime I on my PC it sounds "4 beep" and my monitor is not working or dont on. Why? thnx in advance.
Answers:
Looks like you have a loosen video card. Open your CPU and check your video card and see if it sprung up a bit from its slot. Remove the video card and place it back tightly. Turn your pc on and see if it works now.
Other answers:
It could be anything thing... Your motherboard may be bad... RAM might be bad...Video card life may have been shortened... Who knows?
If you don't have the tools to test it yourself, take it to a computer shop to have them (hopefully) pin-point the problem. Remember, they may or may not be able to order the parts to repair it. But any data you have on your computer is still okay as long as the hard drive is okay...
the reason is---your moniter is strating up first--then your computer turns on---so wile the moniter is on and your computer is just turing on--the moniter does not have signal so it beeps at you--then it will go happy---
there should be nothing wrong with this---just the way it turns on
System timer not operational. There is problem with the timer(s) that control functions on the motherboard.