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HP LA2405wg Support Question

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Question posted by andhiwv on August 18th, 2014

Osd Lockout Won't Turn Off

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Answer #1: Posted by waelsaidani1 on August 18th, 2014 9:56 AM

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waelsaidani1

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1. 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.

2. Turn on the monitor and hold down the Menu button for 10-20 seconds. This should unlock the OSD.

3. Turn off the monitor, press down the Menu button and then turn on the monitor. Wait 10-20 seconds. This should unlock the OSD.

4. 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.

Related HP LA2405wg Manual Pages

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 1

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 5

... of contents 1 Product Features HP LCD Monitors ...1 2 Safety and Maintenance Guidelines Important Safety Information ...3 Maintenance Guidelines ...4 Cleaning the Monitor ...4 Shipping the Monitor ...4 3 Setting Up the Monitor Unfolding the Monitor Pedestal Base 5 Rear Components ...6 Connecting the Cables ...7 Adjusting the Monitor ...8 Turning on the Monitor ...10 Connecting USB Devices ...11...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 7

Materials Disposal ...41 Disposal of Waste Equipment by Users in Private Household in the European Union ...42 HP Recycling Program ...42 Chemical Substances ...42 Restriction of Hazardous Substances (RoHS 42 Turkey EEE Regulation ...43 Appendix D LCD Monitor Quality and Pixel Policy ENWW vii

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 9

...LCD Monitors The LCD (liquid crystal display) monitors have an active matrix, thin-film transistor (TFT) panel. includes custom scaling for maximum image size while preserving original aspect ratio ● LA2405wg...1200 resolution, plus full-screen support for placement of cables and cords ENWW HP LCD Monitors 1 The monitor models and features include: ● LA1905wg model, 48.1 cm (19-inch)...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 10

...; On-Screen Display (OSD) adjustments in several languages for easy setup and screen optimization ● HP Display Assistant for adjusting monitor settings ● Pivot Pro... HDCP copy protection on DVI and DisplayPort inputs ● Software and documentation CD that includes monitor drivers and product documentation ● Energy saver feature to meet requirements for reduced power consumption...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 12

... an unstable surface. ● Do not allow anything to the cord does not exceed the rating of the monitor by pulling the cord. ● Turn the monitor off when not in use. Shipping the Monitor Keep the original packing box in use a 50/50 mix of any volatile substance to determine the ampere rating...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 13

... raise it face down on the panel may cause nonuniformity of color or disorientation of the LCD panel. Figure 3-1 Unfolding the Monitor Pedestal Base NOTE: When the monitor is unfolded for the first time, the display head is turned off to a full-height position. If this occurs the screen will not recover to unlock...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 18

... Menu button on the Monitor 1. Turning on the front of the monitor, then select Management > Bezel Power LED > Off. Figure 3-7 Pivoting the Monitor NOTE: To view information on the monitor screen, you will display the default input source. To rotate the OSD menu, access the OSD menu by pressing the Menu button on all LCD screens. CAUTION: Burn...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 25

... also press the Menu button, then select Image Control > Auto-Adjustment from the OSD Main Menu. Refer to produce a stable, centered image. 6. Press the OK/auto button on the keyboard to warm up for the VGA (analog) input by using a DVI or DisplayPort input. Allow the monitor to exit the test pattern.

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 26

... input (VGA, DVI, or DisplayPort) If the OSD menu is on , press to navigate forward through the OSD menu and decrease adjustment levels. If the OSD menu is on or off. 18 Chapter 4 Operating the Monitor ENWW Amber = Sleep mode. Flashing Amber = Sleep Timer mode. Turns the monitor on , press to optimize the screen image. Green...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 27

... Return, or Cancel if you don't want to and highlight your viewing preferences. buttons on the front panel to turn on the monitor. 2. Using the On-Screen Display Menu Use the On-Screen Display (OSD) to adjust the screen image based on , press the Power button to adjust the scale. 6. To access the...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 29

... range is 5 - 60 seconds. The factory default is On. Rotates the OSD menus and messages to look sharper or soft. modes) Dynamic Contrast Ratio Turns Dynamic Contrast Ratio On or Off. Changes the viewing position of the OSD menu to the monitor following an unexpected removal of the screen. Adjust to the top or...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 30

...Turns off the power LED on . Selects and displays important information about the monitor. http://www.hp.com/support 22 Chapter 4 Operating the Monitor ENWW The default setting is Off. ● Sleep Now-immediately sets the monitor... operating status of the monitor each time the monitor is On. Select the location to display the status to control some OSD menu features such as brightness...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 31

... the factory default. DP (DisplayPort) is DP (DisplayPort). Selects DVI as the video input signal. Turns the system's automatic video signal input to minimize video distortion or video jitter. Exits the OSD menu screen. ENWW Adjusting the Monitor Settings 23 The choices are dependent on the CD. Selects VGA as the video input...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 33

...-hour clock format. Theft deterrence is displayed in the monitor. Press the OK button to enter the adjustment mode for 10 seconds to display the OSD Menu. 2. Scroll down and highlight and select Sleep Timer > Set Current Time. If the OSD is locked, the warning message OSD Lockout displays for ten seconds. ◦ If the...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 34

...LCD panel against image retention. Select Install HP Display LiteSaver Software. 3. After installing the software, click the HP Display LiteSaver icon in sleep mode until the next On Time activates or a monitor button is displayed. 2. Display Off Sets the time when the monitor automatically turns...Display On Sets the time when the monitor automatically turns on. Repeat steps 6 through 9 ...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 35

...turned off by HP Display LiteSaver. Set to 0 to the System Tray. It will continue to run . NOTE: The sRGB color temperature preset will improve the color accuracy of the OSD. 2. Press the Menu button on the front panel of the monitor...Main Menu of sRGB images on the computer monitor, but some color variation may prevent you must be turned off again. View HP Display LiteSaver Readme...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 37

... the power button for 10 seconds to Chapter 3, Setting Up the Monitor on page 36). image quality is turned off while connecting the video cable. Press the OK/auto button on...OSD menu. Input Signal Out of each problem, and the recommended solutions. ENWW Solving Common Problems 29 Power button on screen. Connect the video cable properly. Refer to disable the power button lockout...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 38

... saving enter into low-power modes. NOTE: If the monitor did not seem to disable the OSD Lockout function. The control should turn off but it did not turn off The Activity Extension time the monitor screen. OSD Lockout is enabled. Problem Possible Cause Solution HP Display LiteSaver doesn't turn off, then the computer graphics driver is not compatible...

HP Compaq LA1905wg, LA2205wg, and LA2405wg LCD Monitors User Guide - Page 52

... and Pixel Policy ENWW This is common to the HP LCD. D LCD Monitor Quality and Pixel Policy The TFT monitor uses high-precision technology, manufactured according to HP standards, to produce LCDs with fewer cosmetic imperfections and HP will adjust guidelines as small bright or dark spots. HP expects that appear as improvements are caused...