No beep no display

[krugerbarend]

When i switch my pc on there's no beep or display monitor led flashes(no signal)and the power on led lihgts up,fans run.But hard drive led doesent flash.
If i switch the pc of and on again works fine.Sometimes have to do it a few times though...

Please help dont wnt my pc to crash or stop working completely. (im running an asus systym but theres no sub-category so just took anything)

 

[aford10]

What kind of PC is it?

If you have an add on video card and onboard video, disconnect the add on card. See if that fixes the issue.