Monitor displayed "No Signal"

needhelp1_53

Honorable
May 17, 2012
1
0
10,510
Hi All,

My screen keeps on displaying "No Signal", it happened sometime last week. It was working fine when I opened an internet explorer it suddenly had "no signal" on the screen. I couldn't turn it off I had to turn it off at the main switch. I then waited a few mins before turning it back on but when I turned it back on it had "No Signal" on the screen. I've tried resetting the RAMS and Video Card as well as changing the VGA capable and screen but it's displaying the same problem.
But I do notice a slight difference, when it was working when I turned it on it had the initial beep followed by a second beep a few seconds later. But since the problem began it only had one beep. Can someone please help me thank you.