Question about LG Flatron L1750S 17" LCD Monitor

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FLATRON L192WS LG

When I try to adjust the lighting settings on my monitor, I get an "OSD LOCKED" message on the screen. I've tried the solution of holding down on the Menu button until I get an OSD UNLOCKED message, but no message appears. Is there any other solution to this problem?

Posted by aleksss on

  • dong_vna Dec 03, 2008

    Thank you very much, i'm have same error with my monitor when i press and hold book button. I don't know this problem untill i want to change my settings.

  • Anonymous Jan 15, 2009

    dowlands

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svalqha

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Hold de book buton 5 or 6 sek

Posted on Aug 26, 2008

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Same as above. LG L194 WT

Posted on Sep 20, 2008

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hirondelle_l

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I lose my cd for the monitor(FLATRON L192WS LG. It is impossible to ajuste vertical

Posted on Feb 09, 2011

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I can't unlock my osd screen, tried everything


While holding it, turn the monitor on. Once the monitor is on for a few seconds, let go of the "left" button. Your OSD should be unlocked. This is how it works to lock press and hold the MENU button while the monitor is off and then press power button to turn themonitor on.

How to unlock the OSD of an AOC monitor - Quora

https://www.quora.com/How-do-you-unlock-the-OSD-of-an-AOC-monitor Feedback
About this result

How to unlock OSD my HPx20 LED wide screen monitor?.. - HP Support ...

https://h30434.www3.hp.com/...Lockup/...unlock-OSD-my...screen-monitor/.../74766... Jul 4, 2011 - Turn off the monitor, press down the Menu button and then turn on the monitor. Wait 10-20 seconds. This should unlock the OSD. "Power button is locked" message - HP Monitor 27es
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HP LCD and LED Monitors - OSD Lockout Message Appears on the ...

https://support.hp.com/ca-en/document/c01932183 What to do when an OSD Lock out message opens. ... OSD lockout prevents the OSD menu from opening on the screen when a button is accidentally pressed.

display - How do I lock and unlock the OSD of a "AOC monitor 21 ...

https://superuser.com/.../how-do-i-lock-and-unlock-the-osd-of-a-aoc-monitor-21 Aug 29, 2009 - OSD Lock Function: To lock the OSD-First make the Monitor off by pressing power button and then hold the Left button for 5 seconds and simultaneously hit the power button with the left button and the osd is Locked. If your AOC e2343F is locked then just power off your screen and hold power and menu buttons together.
can unlock my osd screen Google Search

Jun 12, 2018 | Cars & Trucks

1 Answer

How do I unlock the OSD lockout on a Samsung B2430H monitor. I've unplugged the power and computer connection cable. Tried holding the menu and auto keys nothing seems to work. There is just the...


OSD LOCKED/UNLOCKED
This function allows you to lock the current control settings, so that they cannot be inadvertently changed. Press and hold the MENU button for several seconds. The message "OSD LOCKED" should appear. You can unlock the OSD controls at any time by pushing the MENU button for several seconds. The message "OSD UNLOCKED" should appear.

Sep 09, 2013 | Samsung SyncMaster 753S 17" CRT Monitor

1 Answer

I keep pressing menu and it tell me OSD Locked? How do I unlock it?


This has most likely annoyed many of you at some point. You turn on your monitor one day and see a jeering message telling you something about an "OSD Lockout". It doesn't allow you to change any of your monitors settings, including the setting intended to turn off this message. While I've only seen this error on HP monitors I know that others have encountered it on other brands as well. The fixes I provide should work on those monitors too. (Note: OSD stands for On Screen Display.)
Fix One:Plug in the monitor and power it up. Hold down the Power button until you get a message saying "OSD Unlocked". If the problem persists after OSD is unlocked then unplug the monitor from the wall, wait 20 seconds and try again.
Fix Two:Turn on the monitor and hold down the Menu button for 10-20 seconds. This should unlock the OSD.
Fix Three:Turn off the monitor, press down the Menu button and then turn on the monitor. Wait 10-20 seconds. This should unlock the OSD.
Fix Four:The Menu button may be stuck in a pressed in position. To get it "unstuck" you'll usually need to open up the monitor. This could be tricky unless you know what you're doing. Unfortunately there are too many models of monitor for me to provide detailed instructions. If you have warranty this is where you want to contact the manufacturer.
If you think this solution helps you then your token of appreciation in the form of Rating and a testimonial will be esteemed.
Thank you and Keep Visiting FixYa!

Apr 12, 2011 | Envision 19" Widescreen Flat Panel LCD...

1 Answer

My monitor is of AOC " e2043Fsk " . When I try


The OSD can be enabled or disabled by pressing and holding the Menu button on the front panel for 10 seconds. If the OSD is locked, the warning message OSD Lock displays for ten seconds.

* If the OSD is locked, press and hold the Menu button for 10 seconds to unlock the OSD.
* If the OSD is unlocked, press and hold the Menu button for 10 seconds to lock the OSD.

Jan 03, 2011 | ASUS Computers & Internet

1 Answer

"OSD LOCKED" box on my screen


The OSD can be enabled or disabled by pressing and holding the Menu button on the front panel for 10 seconds. If the OSD is locked, the warning message OSD Lock displays for ten seconds.

* If the OSD is locked, press and hold the Menu button for 10 seconds to unlock the OSD.
* If the OSD is unlocked, press and hold the Menu button for 10 seconds to lock the OSD.



OSD stands for "On Screen Display." It is an onscreen configuration menu included with various monitors. When you press the MENU button or one of the other buttons on the front or side of a monitor, the onscreen display may appear. The OSD typically includes monitor calibration options, such as brightness, contrast, and color adjustments. Some OSDs may also include horizontal and vertical position controls as well as tilt and keystone adjustments.
If you can't make adjustments to the monitor settings using the OSD interface, the onscreen display may be locked. You may also see the phrase "OSD Locked" appear when you try to change the settings. Some monitors include an option within the menu called "OSD Lock", which you can turn on or off. If this option is available, simply turn OSD Lock off and you will be able to make adjustments to the settings.
If your monitor does not include the "OSD Lock" option, you may be able to unlock the OSD by pressing and holding the MENU button on the front or side of the monitor for several seconds. If you try this method, be patient! It may take up to 15 seconds for the OSD to unlock.


VOTE ME

Dec 07, 2010 | Dell Computers & Internet

1 Answer

When i press the power button to turn off monitor, i get a power button lockout message. how do i unlock the power button


I did not see anything regarding to the Power locked out function, may be it's time to call HP. Please post back what you find out from HP.
I look at HP WEBSITE: http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01632269&tmp_track_link=ot_recdoc/c01643091/en_us/c01632269/loc:1&lc=en&dlc=en&cc=us&product=3770762


Locking OSD settings
When the OSD is locked, settings cannot be changed in the OSD menu. The OSD functionality is enabled or disabled by pressing the Menu button and holding it for 10 seconds. Upon disabling the OSD, an OSD Lock-out message is displayed for 10 seconds. When the OSD is locked and an OSD menu button is pressed, the OSD Lock-out message is displayed for an additional 10 seconds. When the OSD is locked, pressing the OSD menu button for 10 seconds unlocks the OSD and displays the main menu. Identifying monitor conditions
Special messages display on the monitor screen for the following monitor conditions:
  • Input Signal Out of Range : Indicates the monitor does not support the input signal because the resolution and/or refresh rate are set higher than the monitor supports. Recommended refresh rates are as follows:
    • For the w1858 monitor: 1366 x 768 @ 60 Hz.
    • For the w2338h monitor: 1920 x 1080 @ 60 Hz.
  • Monitor Going to Sleep : Indicates the screen display is entering a sleep mode.
  • Check Video Cable : Indicates a video input cable is not properly connected to the computer or monitor.
  • OSD Lock-out : When the OSD is locked, the warning message OSD Lock displays for 10 seconds.
  • No Input Signal : Indicates the monitor is not receiving a video signal from the computer on the monitor video input connector. Check whether the computer or input signal source is off or in the power-save mode.
  • Auto Adjustment in Progress : Indicates the auto-adjustment function is active and in process.

May 13, 2010 | Computers & Internet

1 Answer

Im trying to adjust my philips lcd but menu says "osd main control is locked" how can I unlock it?


Hello,
In order to resolve the OSD menu locked error:
1. You must reset the on screen display in the menu.
2. Hold down the Menu button for at least 60 seconds.
3. A menu list will appear on your monitor screen.
4. Using the adjust button, press the arrows to enter the menu.
5. Scroll down to the Reset section.
6. On the right side of your screen, you will see an alternating Yes/No choice.
7. When the Yes message flashes, press the Ok button.
8. The menu should be reset and the flashing OSD control message should disappear.

Apr 12, 2010 | Philips 190B6CB/27 19" LCD

3 Answers

The OSD Menu on the monitor itself is locked. How do I unlock it so I can adjust my settings? It was given to me, I have no printed material for it. Thanks


Turn off monitor, hold down the menu button, turn the monitor back on, release the menu button after 10-20 seconds. Your Iiyama screen will now be unlocked.

Mar 07, 2010 | HP M700 Monitor

2 Answers

OSD Locked


What is the make and model number of this LCD?

Sep 16, 2007 | LG Flatron L1750S 17" LCD Monitor

1 Answer

OSD Locked


Press menu button for 5 seconds until the text "OSD Unlocked" appears on the screen.

Aug 28, 2007 | LG Flatron L1750S 17" LCD Monitor

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