Question about LG Flatron L1750S 17" LCD Monitor

1 Answer

Osd locked i try turnig on the volume ant osd locked pops up. How do i unlock?

Posted by on

  • Anonymous Nov 29, 2007

    i have problem osd locked



1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Push the menu button for 5 seconds and the message "OSD UNLOCKED" should appear.
Shady, 14years old :)

Posted on Nov 08, 2007


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

2 Answers

My monitor is eperiencing OSD locked and it keeps on popping out the screen. how do i fix it?

Hi rimandopaolo,

I see that you are getting the OSD locked pop up on your screen.

Press the Menu button on your LCD monitor look for the OSD option on the menu once pressed selct the OSD option try to see if it will give you an option to unlock the OSD setting on your LCD monitor

I hope this helps.

Have a nice day,


May 11, 2011 | Hannspree HW191D LCD Monitor

2 Answers

When I'm trying to change the menu setting of my AOC Led Monier I get a error message saying "OSD Locked", What should I do to resolve this?

1) Press the MENU-button ( ) to activate the OSD window.

2) Press or to navigate through the functions. Once the desired function is highlighted, press the MENU-button to
activate sub-menu . Once the desired function is highlighted, press MENU-button to activate it.

3) Press or to change the settings of the selected function. Press or to select another function in sub-menu .
Press AUTO( ) to exit . If you want to adjust any other function, repeat steps 2-3.

4) OSD Lock Function: To lock the OSD, press and hold the MENU button while the monitor is off and then press power
button to turn the monitor on. To un-lock the OSD - press and hold the MENU button while the monitor is off and then
press power button to turn the monitor on.

5) Eco Mode hot key ( ) : Press the Eco key continuously to select the Eco mode of brightness when there is no OSD (
Eco mode hot key may not be available in all models).

6) Volume adjustment hot key : When there is no OSD , press Volume ( ) to active volume adjustment bar, press or
to adjust volume ( Only for the models with speakers).

Mar 23, 2011 | AOC 912Vwa-1 19" Monitor

1 Answer

"OSD Locked" message appears when

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.

Jan 22, 2011 | Computers & Internet

1 Answer

OSD Lockout and Volume pop up

my monitor always fading into sleep mode or some thing,on & off etc..

Jun 23, 2010 | HP w1907 LCD Monitor

1 Answer

Osd main controls locked

Press the OK button for 15 seconds. That should unlock it.

Apr 25, 2010 | Philips 170B4MG 17" LCD Monitor

1 Answer

My HP computer has a message that reads OSD Locked when I try to turn up the volume to hear music or a movie clip. I used to be able to turn up the volume but now I can't. How do I fix this?

Here's a link that might help:

Try pressing and holding the menu button for 10 seconds to unlock OR click settings button, go down to OSD settings, hit Select, and go to OSD Lock and select Minus (negative) to unlock.

Sep 11, 2009 | Computers & Internet

4 Answers


hey, to unlock osd press and hold the volume down "<" the volume up ">" and "menu" all at once then the osd will unlock

May 27, 2009 | Hanns.G Corporation HU196D (Black, Silver)...

1 Answer

Osd main controls locked/unlocked pops up every 5 seconds

Estava também com o mesmo problema de voces, já estava irritado, então abri o monitor e desconectei a ligação com a placa de controle dos comandos dos botoes do menu. é fácil fazer. Só que não vai funcionar mais os botoes. pelo menos essas mesagens não vão mais incomodar.

Mar 28, 2009 | Philips 170S7FS 17" LCD Monitor

1 Answer

Whereabouts and meaning of OSD

OSD stands for On Screen Display. You get to it by pressing the Menu button on the front of your monitor.

Here's a link to making adjustments...and unlocking the OSD:

HP f1703

Oct 18, 2008 | HP Pavilion F1503 15" LCD Flat Panel...

1 Answer

OSD Lock Problem

I have a hanns g 22" widepanel , I had the same problem with lockout. I had my monitor disc and looked on it, or in a manual if you still have it. Here is the combination I had to press and it worked. I pressed the arrow buttons and the menu button all together a few times and it unlocked. Try that!

Function Key Lock:
Press the <「Volume -」, >「Volume +」and the 「Menu」buttons simultaneously to
enable the Function Key Lock. When the Function Key Lock is enabled, only the Power
button is active. Press the <「Volume -」, >「Volume +」and the 「Menu」buttons
simultaneously again to unlock the function keys.

Aug 03, 2008 | Hannspree HW191D LCD Monitor

Not finding what you are looking for?
LG Flatron L1750S 17" LCD Monitor Logo

344 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

Alun Cox

Level 3 Expert

2678 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18417 Answers

Are you a LG Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides