AOC LM 520A 15" LCD Monitor "computer screen signal" Questions

...screen adn shuts off, tried replacing coord, moving coord to other ports and tried different coord al together. nothings working still get smae signal. "no signal" means that the monitor is not ...

...monitor into different computer. If the problem monitor worked on another computer, try connecting a CRT monitor to the problem computer. Once the display comes back, change the screen

...screen after turning on computer nec Multisync LCD 195VXM+. Power gets to the screen. Turning on the sreen with the computer on provides a window - video input. In the window it says - 2 DVI signal. ...

...screen. All connections secure. Pls advise Do you see a green power light with connected and power on with computer connected ? If so, remove the connection at the computer video card, you should see ...

screen says no signal computer has been in the shop there is nothing wrong with it I got it back and the screen still says no signal it will be the screen or cable.. if you power on screen unpluged ...

...I get the "No Signal" message. sounds like a video card issue. Check the screen on another computer. If it is doing the same thing, it is the monitor. If it doesn't, then you have a video card ...

...computer on the moniter will start up, but it has pixelated blocks over the screen in a grid pattern. If it makes it to show my desktop the screen will flash from black to desktop a few times before ...

computer the screen is black and only displays digital analog on screen and the blue light is flashing. It then displays a box say "check signal digital analog." please help me. Thanx. This blue light

screen is white when on..... Try disconnecting your connection to your computer. If you see a no signal message with a dark background, you have problems with your video card. If you continue to recv.

...screen not working Hello, I unplugged my computer while cleaning my flat a few hours back and since turning it back on have not been able to get my Samsung SyncMaster 913N screen to work. The Green ...