Question about Samsung SyncMaster 740N 17" LCD Monitor

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Monitors without bcklight - Samsung SyncMaster 740N 17" LCD Monitor

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Can you give us detailed problem so i can give further solution in your monitor.

Posted on Oct 28, 2012

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I highly doubt that your machine will allow more than one monitor without both of the monitors being the same image. External monitors on laptops can be used to extend the display, but only by using the laptop screen as one of the two. It is possible to split VGA to duplicate images on two screens, but true dual monitors will require a DMS output or something similar, which I've never seen on a laptop.

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The main menu keeps on popping up and sets itself. It drives me crazy. What do we need to do to fix the issue?


Without getting more information on your issue, what I suggest is for you to do a hard monitor reset. To do so unplug the monitor and hold down the monitor's power button for 30 seconds without letting go. Plug the monitor back in and see how it works.

Also, the problem could be with a faulty physical contact on the monitor itself, check each button on the monitor for a depression and release "feel". Sometimes these buttons go bad.

Hope I helped!

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I have a brand new computer(no operating system) and I can't get anything to be displayed on the monitor. I can't install the Monitor drivers without the operating system(can I?), and I can't install the...

Every monitor I have seen in the last decade would put a notice on the screen if the input cable is detached. It should say something like "Monitor is working-check cable" or "No input."
Regardless of operating system you wish to install, any of them will choose a basic VGA resolution or at least text, to display the first messages, and if the monitor is working, you should also be able to see the initial text messages from the BIOS.
If you are seeing nothing under any of those mentioned conditions, you may just have a 'DOA' monitor; it happens.

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Apr 09, 2010 | Samsung Cell Phones

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How to change input timing without a monitor

you will not able to do it without a monitor. you'll need to get another montior in order to change the settings on computer. you need to change the resolution on that computer. sounds like the resolution is either too big or too small that it will not display it.

Oct 17, 2009 | Computers & Internet

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Try pressing Fn-F4 a couple times. Sometimes people accidentally enable the external screen and disable the internal one. If this doesn't work, try plugging an external screen in. If the external works then you might have a dead display.

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