Having problems with your BenQ FP71E 17" LCD Monitor ?

"No signal detected" when LCD connected with DVI-D Cable

\015 My existing configuration:Monitor: Benq FP71E+ with VGA and DVI-D PortGraphic Card: Nvidia 7600GT with Dual DVI-I PortsDVI Cable: DVI-D 18+1Motherboard: ASUS M2NEOS: Windows XPI am using Benq FP71E+ LCD since last two years in DVI mode. But since last one month, whenever \302\240computer 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.\015

Answers :

Thank you for providing your configuration details.
\015\012You have failed to specify wheather or not your LCD Display is under Warrenty.
\015\012
\015\012Perhaps these simple trouble shooting procedures will get the job done.
\015\012
\015\0121. use the DVI to VGA adaptor that came with your card
\015\012
\015\012 Plug in a regular CRT monitor to the Primary Display Output Port using the DVI to VGA adaptor
\015\012 ( either port can be designated as the primary by you )
\015\012 I like to use the Port nearest to the motherboard as the Primary
\015\012
\015\0122. plug in the your LCD monitor on Secondary Display port using your DVI cable
\015\012
\015\012 At this point you should be able to see your desktop on the Primary CRT Display
\015\012
\015\0123. Go to the display properties and use the Nvidia Dual Display Setup Wizard
\015\012
\015\012set both desktops to CLONED at a resolution of 1024x768 and set the refresh to 60Hz
\015\012which is default for most LCD displays , some have higher refresh rates , consult your user manuel
\015\012
\015\012If the display resolution and refresh are set incorrectly for your CRT or LCD you will see
\015\012Signal Out of Range ( if the display has the ability to display that error message )
\015\012
\015\012At this stage both displays should be showing a Windows Desktop
\015\012
\015\012If you now see your desktop on both displays , you can now put the LCD on the Primary Port
\015\012
\015\012
\015\012
\015\012No Signal Detected ( this means the display device is not receiving a signal )
\015\012
\015\012If your LCD display is still displaying the error message
\015\012"No Signal Detected" after performing the trouble shooting proceedures
\015\012You may need to read the user manuel about how to enable DVI signal input.
\015\012
\015\012If you are certan you have done everything correctly but still see only "No Signal Detected"
\015\012
\015\012Your LCD Display may need replacement
\015\012
\015\012Loch Hime :-)
\015\012
Im trying to hook my toshiba laptop to my samsung tv to use as monitor i get a mesage no signal help
Repair Help & Product Troubleshooting for BenQ FP71E 17" LCD Monitor

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