Question about Envision EN-7100e 17" Flat Panel LCD Monitor

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Screen becomes increasingly white

When powering the monitor on the image is fine but, after a few minutes, it becomes increasingly whiter. Turning the monitor off and on fixes the problem temporarily.

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  • 294 Answers

Your PC is overdriving the monitor and it is protecting itself from harm.
Start in SAFE mode (press F8 wile booting) and SAFE mode to see if it works in Windows DEFAULT setting. Then Reboot and readjust to something sensible (1280*1600, 32bit, 60Hz)

My guess is that MSoft pushed a patch or SP to your box and IT replaced the dll your monitor was using.

Goto mfg and DL and reinstall the correct drivers again

Good Luck!

Posted on Mar 26, 2009

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Why my LCD monitor produces white glowing screen as it turns on


It is likely the computers video board that is failing, my best advice is to have it hooked up to another computer to decide which is the problem the monitor or the computers video card.

Jan 23, 2012 | Computer Monitors

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This is the strangest thing I've ever seen. I have a Gateway FPD1975W TFT Monitor and its always worked great. The other day it went into a sleep mode via windows, and now it wont boot up the input...


Hello,

Your monitor problem is causes by the power supply. What is happening is the power supply voltages are not stable, just enough to power the unit up. When you connect it to a video signal the power demands slightly increase and the power supply can't handle it. This is a very common problem with LCD after a few years of use. The issue with the power supply is the capacitors have started to fail. These parts are used to filter the output voltage and when they start to fail the outputs start rippling hence the problem you are having. Here is a link to a repair article that shows how to repair the Gateway FPD1975W monitor.

http://www.ccl-la.com/blog/index.php/gateway-fpd1975w-monitor-repair/


I hope this helps you get back going.

BuddyMc

Sep 20, 2011 | Gateway FPD1975W 19" LCD Monitor

1 Answer

Compaq WF1907 monitor keeps going to sleep every couple minutes..


Sounds like the backlight may be on its way out.

Put a large font single word onto the screen in a high contrast such as white on black. Get the monitor near a window if possible, and the next time the monitor seems to go off, see if you can still feintly see the image using natural light.

The backlight can be replaced, but it is somtimes so expensive, it's easier to buy a new monitor.

How old is it?

Apr 30, 2010 | HP Compaq WF1907 Monitor

1 Answer

Heat from monitor


The monitor,screen,adapter or display of a computer is the primary user interface. Monitor problems are some of the most common computer problems since the voltages inside a monitor can be as high as 10 KV. Many of the problems can be fixed yourself by simply changing the settings but in a few cases you may have to either replace or repair the monitor.
google_protectAndRun("ads_core.google_render_ad", google_handleError, google_render_ad); How to troubleshoot and fix computer monitor/display problems
1. The monitor/display flickers
Check the refresh rate. If the refresh rate is 50 Hz/ 60Hz (depending on which country you stay), it can be affected by interference from electrical power signals like those from fluorescent lamps . Increasing the refresh rate to 72Hz is recommended , since higher refresh rates reduce eyestrain and headaches
2. The display works fine initially, then after some time there are black lines on the screen and then the display disappears
There is a problem with the copper windings in the CRT monitor which are getting heated. It is better to replace the monitor
3. For a new monitor, you get a blank screen or distorted image.
Many monitors, especially LCD monitors, can only handle resolutions which are less than the native resolution, so set the resolution at the native resolution only. The native resolution of a LCD display is lower for smaller LCD screen sizes, typically 1024 X 768 for 15" LCD. CRT monitors have a better resolution than LCD displays
4. The display on the monitor is not steady
This is a result of power system interference from users of the power grid, particularly UPS, power tools and heavy machinery. Try changing the position of the monitor.

5. There is a shadow on the images on the display
Try reducing the contrast setting on your monitor.
6. Monitor becomes blank occasionally
Could be a problem with the display card, check with another monitor. The monitor display cord and power cable should be fixed properly and there should be no loose connection.
7. Dark Spots on the Screen.
Move speakers,USB modem and other magnetic devices away from the monitor.
8. Incorrect Colors - red may become dark brown, blue becomes purple.
Check your video cables and connectors for bent or broken pins and wires. Sometimes there may be a problem with your display card, which can be retuned using a software available with monitor technicians.
9. Run Antivirus to scan corrupt software files.Virus cause distorted characters and images.
10. Set your monitor/display pixels to the software requirements. some softwares require higher pixels to run or to be displayed. some media players, web applications, video games applications and photo editors/view softwares have option to view photos on low or high quality

Jan 29, 2010 | Computer Monitors

1 Answer

Asus Monitor boes blank and comes back after power recycle


1. You can see images on the screen for a few minutes. That means there is nothing wrong with your computer.

2. When your screen goes blank, if you disconnect and then reconnect the monitor, it shows fine again for a few minutes before going blank (or dim) again. That means the problem is not with you video card.

3. It always shows the image after reconnection for exactly a few minutes before going blank again. yes? this means that there is nothing wrong with your cable.

Conclusion: Sorry, but you do not have many options. I bleieve that the problem is with your monitor that's going bad. Its far cheaper to get it replaced than to repair it.

Oct 04, 2009 | ASUS MW221U LCD Monitor

3 Answers

Display jumping vertically


I had same problem.
Narrowed it down to C637 on logic board.
Replace C637 or logic board.

Sep 21, 2009 | Dell UltraSharp 2005FPW 20.1" LCD Monitor

1 Answer

Monitor Goes black, or flickers on and off


The high pitch sound is coming from the inverter. It is faulty and needs to be repaired or replaced. The inverter supplies high voltage to the CCFL lamp, this lamp gives the backlight to the LCD so you can see the LCD images.
Check out LCD parts for parts, service and DIY info. use this link :-
www.lcdparts.net

Aug 29, 2009 | ViewSonic OptiQuest Monitor

1 Answer

Blank screen


Hi this is the way how to examine what's wrong with your LCD monitors. After you turned it on and the screen went white, you have to check that if you can see the image on the screen or not by shining a flashlight into the screen, not directly but find the best angle to the screen and take a look very closely. If you can see the icons or any image, there will be a minor problem. This is because of the lamps inside screen. Some of them were broken and it is very easy to replace.
Thank you,

Mar 18, 2008 | Mag Innovision LT776s 17" LCD Monitor

1 Answer

Blurring of images and text


mt, the 6 to 8 lines you were seeing were most likley the prelude to the end of the monitor. If the problem only occurs when the screen saver comes on then I could say the driver maybe being corrupted by a certain screensaver picture or program. When the monitor warms up to a certain temprature the electronics start to fail. You may want to turn off the monitor while your not right in front of it to cool it down and prolong its use.

Jan 27, 2007 | LaCie Electron 22" CRT Monitor

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