Question about Liquid Video L17LCD2 17" Flat Panel LCD Monitor

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My liquidvideo L17LCD2 monitor

Hi, My liquidvideo L17LCD2 monitor has this small square with the message "Attention Input Not Supported" that bounces off the walls of the display, back and forth, and it wont go away. the buttons on the screen do not work either. i made sure everything is plugged in speaking of the cable that connects the monitor to the computer and the cable that is plugged to an electricity outlet. how can i get rid of this?

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Did you get a software disc and manual with the item? Ifo encure you have studied the manual and installed the disk. If you have none of these, Try installinh the monitor as a new hardware device[Start/Control panel/Install new hard ware and when you get asked for the disk or select from list. Go to select from list monitor and find the maker and select the monitor model. If you cannot find a maker [and I must say it is not a brans I am familiar with -select generic then see what happens. If all else fails you will hae to find a website for the maker of this iten to seek Techical help or a driver download. Check out the same with the graphics/display device - if it is a PCI/AGP device.

Posted on May 24, 2007

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Get a mac. I did. In over a year I have gotten about 9 billion fewer headaches.

Posted on Feb 04, 2009


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1 Answer

Driver download

Most Liquid video tv's and indeed most TV's these days use a RCA power cord. They are available cheaply online and in some dollar stores. You may already have one you can use to test the tv with as desktops use them and some laptops use them as well.

Jul 17, 2013 | Liquid Video L17LCD2 17" Flat Panel LCD...

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Liquidvideo desk top L17LCD2 turns on and off.

Yes! I think you would be further ahead getting a brand new monitor since they have come down in price.

Jun 24, 2012 | Liquid Video L17LCD2 17" Flat Panel LCD...

1 Answer

It works but it has this pop up thing bouncing around the screan that says input not supported

The resolution you selected from your desktop settings is not supported by the monitor. You should select much lower resolution than you have just selected.
Good day...

Apr 17, 2011 | Acer Computers & Internet

1 Answer


First we need to narrow down where the problem is, try using MP3 player or audio source to feed the monitor (set the monitor volume to about half way for now) audio input (green jack), if you do get the sound OK, then the other end of the jack should be connected to the green jack (audio line out) of the PC (set the volume control to half way up) and see if you get the sound. Post back what happen as to which parts do not work.

Apr 12, 2010 | Liquid Video L17LCD2 17" Flat Panel LCD...

2 Answers

Acer al1716 monitor input not supported

You get the message because the game try to run at the PC video resolution that you monitor cannot display/support. You need to run your game at native resolution of the monitor.

Mar 25, 2010 | Acer AL1716 17" LCD Monitor

1 Answer

My laptop got broke, i'm using a small flatscreen monitor plugged into the back. a screen says "ATTENTION INPUT NOT SUPPORTED" just keeps floating around the screen. i don't know how to fix it

Start in safe mode and change the resolution to 1024x768 and 60Hz refresh rate. Restart and reset the resolution at the native of your display and 60Hz refresh.

Oct 28, 2009 | Acer AL1916W 19" LCD Monitor

1 Answer

LiquidVideo monitor will not come on at bootup.

Blown capacitors internal to the monitor they can be replaced by soldering.
let me know what you want to do

Mar 22, 2009 | Computers & Internet

1 Answer

Black screen on L17lcd2

If you even manage to find some, I am almost completely sure it would be better to buy a new one when it comes to finances. Putting these parts together is a skilled technique. Also, if you have a guarantee with that monitor, why not return it.

Jan 15, 2009 | Liquid Video L17LCD2 17" Flat Panel LCD...

1 Answer


Your monitor has several different video inputs.
Go to the configuration settings on your monitor and select the video input that matches the video cable from your computer.

Nov 12, 2008 | Computers & Internet

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