My existing configuration:
Monitor: Benq FP71E+ with VGA and DVI-D Port
Graphic Card: Nvidia 7600GT with Dual DVI-I Ports
DVI Cable: DVI-D 18+1
Motherboard: ASUS M2NE
OS: Windows XP
I am using Benq FP71E+ LCD since last two years in DVI mode. But since last one month, whenever computer boots, I am getting an error message" No Signal Detected" after Benq Logo and screen goes blank and there is no display in DVI mode. System boots normally.
When I connected this monitor with VGA Cable to another computer having gigabyte mobo with on board nvidia graphics, the display was perfect but when I connected in DVI mode with 7600GT/9600GT graphic card, I got the same problem of no display in DVI mode.
I have even replaced my graphic card and DVI Cable, but the problem of no display continued with new Nvidia 9600GT card and new DVI-D Cable.
When I connect both DVI and VGA Cables simultaneously the display is through VGA mode only and on selecting DVI mode of monitor, the screen goes blank and input mode switches back to D-Sub.
Please help me out.... I have tried various combinations but got no succes. I want display in DVI mode on my LCD.
Thank you for providing your configuration details.
You have failed to specify wheather or not your LCD Display is under Warrenty.
Perhaps these simple trouble shooting procedures will get the job done.
1. use the DVI to VGA adaptor that came with your card
Plug in a regular CRT monitor to the Primary Display Output Port using the DVI to VGA adaptor
( either port can be designated as the primary by you )
I like to use the Port nearest to the motherboard as the Primary
2. plug in the your LCD monitor on Secondary Display port using your DVI cable
At this point you should be able to see your desktop on the Primary CRT Display
3. Go to the display properties and use the Nvidia Dual Display Setup Wizard
set both desktops to CLONED at a resolution of 1024x768 and set the refresh to 60Hz
which is default for most LCD displays , some have higher refresh rates , consult your user manuel
If the display resolution and refresh are set incorrectly for your CRT or LCD you will see
Signal Out of Range ( if the display has the ability to display that error message )
At this stage both displays should be showing a Windows Desktop
If you now see your desktop on both displays , you can now put the LCD on the Primary Port
No Signal Detected ( this means the display device is not receiving a signal )
If your LCD display is still displaying the error message
"No Signal Detected" after performing the trouble shooting proceedures
You may need to read the user manuel about how to enable DVI signal input.
If you are certan you have done everything correctly but still see only "No Signal Detected"
Your LCD Display may need replacement
Loch Hime :-)
Im trying to hook my toshiba laptop to my samsung tv to use as monitor i get a mesage no signal help
4,714 views
Usually answered in minutes!
You have fixed it Azkeyz. MANY MANY THANKS............. You are just great.
Now, I am able to connect my Benq monitor in DVI mode on another computer and there is no such error but I am not able to connect in DVI mode on my ASUS M2NE motherboard. Does it mean there is some problem with M2NE motherboard. It that is the case, how can I rectify this. Your further assistance will be of great help..
By the way, my monitor was not under warranty and I was very worried, but your suggestion has solved my prboblem. M2NE motherboard is under warranty.
Once again Thanks Azkeyz..
BenQ E2420HD DVI no signal
×