If you get the single beep, and the lights on the system flash as normal,
then you have no video output. it could just be a loose connection or fault
in the cable.. depending upon how new the monitor is, I would suspect that
you will probably need to change the video card..

I had a person contact me not two days ago with the same problem.. new video
card.. we have a live one..

--
Mike Hall
MVP - Windows Shell/user



"thecolfabvi0017" wrote in
message ...
What happen is that when I turn on my computer all it displays a "No
Signal"
sign, it was working ok. What I'm guessing is that there is a problem with
the video card, Am I right?
Please help
--
thanks So Much