laptop Dell automatically reduces the brightness of

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• Automatically adjusts the brightness with the background of the window.

  This is a fairly long description of the question, but I tried to be as complete as possible (this looks like a minor problem but it's very embarrassing in the conditions I work often) I have a laptop Dell Inspiron under Windows 7 Home Premium, and I'm having a problem with the brightness of the screen. I was not able to locate any other positions, even with a similar problem:

  Windows automatically adjusts the brightness of the screen based on the background color of any windows is open. When the toggle between light/dark background brightness will increase or decrease respectively. This is unrelated to all conditions of lightning of the room, and I was able to nail that this occurs only when two conditions are met (but she she 100% reproducible in these conditions) 1. Laptop is running on battery and 2. the screen brightness slider is calibrated for lower brightness about settings up to about 30 to 40%.
  I tried to eliminate all possible variables that I can think of, including the diagnosis via msconfig startup. This automatic brightness adjustment occurs independently of the program or the window involved, but here's an example where I cut everything and simply alternate between the Windows desktop (including the black background value) and Windows Explorer (white background).
  EXAMPLE 1: Desktop (black) came, no agenda. I open Windows Explorer (white) and the brightness fades gradually more light for a period of 5 seconds, tick-tick-tick-tick-tick brighter. I reduce Windows Explorer (dark back) and the brightness fades gradually more dark, tick-tick-tick-tick darker. When working in a darkened room this very annoying constant increase or decrease the brightness. Note that the brightness slider is set to the minimum setting all this time (about 40% of the automatic erasure is more noticeable at the point of annoying, even if it is always present, but 40% is way too bright for a darkened room).
  EXAMPLE 2: I opened two tabs in Google Chrome or Internet Explorer (that happens for two and all the other programs besides), in a tab of the page Web has a dark background (grey/brick/whatever) while the other tab has a light background (white/yellow/whatever). As I switch between tabs brightness will decrease after the passage in the darker background and rise after the transition to the lighter background, tick-tick-tick-tick-tick discoloration with about 5 seconds each time.
  Since this only occurs on battery you need just a simple setting in Power Options, but I don't the do have not yet localized as and option. I would be grateful all the ideas, and I can provide more information if necessary. Two solutions would be acceptable
  (A) brightness remains constant at the level that I put it independently to know if the laptop is plugged in or on battery power.
  (B) brightness adjusts in a single 'jump' when switch between light/dark circles, rather than erasing more than 5 seconds.
  Thanks for your help

  In fact, after a lot of research and work of suggestions other people, I think I found a solution that works on my machine. (I'm saying I think because I shot to the top of a black web page, he gave way to the screen for a while and looked and seems not to reduce intensity, but I'm a little worried that it's just top-down influence and I just wanted to believe that I solved the problem...)

  Here's what I did (on my Toshiba);
  Control Panel > display > adjust the resolution
  Click on 'Advanced settings' (a small blue link in the drop-down "Orientation").
  Click on tab "Intel (R) Graphics and Media Control Panel"
  Graphics properties
  Power > power features
  Click the menu drop-down and select 'on battery '. Under this drop-down menu, there is a checkbox next to "Display Power Saving Technology" that only appears when "on battery" is selected. On my computer, the box has been checked. I've disabled, and who seems to have stopped the display to change the brightness according to the color of the window.
  I hope this works for some other people (and indeed works for me) - this seems to be a very rare but incredibly annoying problem for those of us who got it.

• HP 15r205tu: State failure in bootnig and unable to reduce the brightness of the display of power

  I bought HP 15r205tu notebook on 19/05/2015 and installed windows OS 8.1, but when the OS starts, I get error DRIVER_POWER_STATE_FAILURE. I did already reinstall OS twice but no luck. Another problem with the function of luminosity. Impossible to reduce the brightness of the laptop. Please help me to solve the problem as soon as possible.

  Hi @renjithcr90 ,
  
  Thank you for visiting the HP Forums! A place where you can find solutions for your problems, with the help of the community!
  
  I stumbled upon your post on the laptop and wanted to help you! I looked in your question about your laptop 15-r205tu HP and questions with failure then the starting state and unable to reduce the brightness of the screen. Here is a link to the HP Support Assistant, if you need it. Simply download and run the application and it will help with the software and drivers on your system that need updated. If the system is not up-to-date, it could cause your question.

  Make sure that you reboot the system twice, it will check the updates of Windows at this time here.

  Thank you.

• Display dims 30 seconds once I log on vista (32 bit). I reduced the brightness to half way and is annoying.

  The screen of a laptop Toshiba a215-s4807, fades after I connect on vista windows... and I think it's a mistake to software than a material one, because if I leave the screen connection it works well for hours and I've noticed a process starts at the same time reduces the brightness of the screen, but I don't know which one it is or what it could trigger. I made some updates installed Windows and then, but it's also happened once I tried to shut down the computer - which he has not responded... so I hibernated it... and it sorta got confused and got this dark screen for semi-bas is a software problem, but I can't fix it... someone please think where I can reset the problem gradation, processes that could affect it. that I don't want to reinstall windows, again...

  I fixed it! and to anyone who might have had it... Come play with the software of the video card... such as... reinstall, reset, ati catalyst software that... It will turn back on.

• I can reduce the brightness of the screen of the BIOS?

  I have HP Pavilion dv7 7003 - portable tx which has 17.3 "FHD display. I have 2 simple questions that I have not found someone asked before.

  First question. I can easily adjust brightness laptop computer under Windows 7. But the BIOS screen full backlit. Normally, it is not a problem (because of the black of the screen IE "Press ESC for Boot Menu" and the Windows Logo on a black background). But when I access the BIOS Setup or upgrade of BIOS (of course), it's no doubt noticeable that this laptop backlit is complete before starting Windows. When I connect the laptop with an HDTV via HDMI, BIOS Configuration screen backlit is bearable in the screen of the TV (depending on the setting of the TV) and unbearable (IE full backlit and white background of the HP BIOS configuration) in the screen of the laptop at the same time. It is a problem of laptop screen adjustment. I want to adjust the brightness of the laptop regardless of starting Windows screen. I can reduce the brightness of the screen of the BIOS in your laptop monitor?

  Second question. Can I put in screen laptop for something like "fit screen"? Currently, it is set to something like "Stretch screen. I don't like the duct Chassis Windows startup Logo. However, under Windows, I can play 4:3 resolution games in something like setting "fit screen".

  Thank you.

  Not the F2 and F3 keys is not a function in the BIOS. The screen cannot be cleared up or dimmed inside the BIOS.

  For the issue of screen resolution, the resolution provided for within Windows should also be the resolution on login/Welcome screen. Try to reset your resolution in Windows (without an attached external monitor), and then restart it a few times to see if the resolution sticks throughout the boot process. Let me know the results when you get a chance.

• Reduce the brightness of the screen in night Mode

  Is there a way to reduce the brightness of the screen when the phone is in the standard dock and bedside/alarm clock mode?

  He throws shadows on the wall and I swear to you that it gives me a Tan...

  I'm sure that if you press the menu button in docking mode and click settings, there will be an option to do exactly this. If someone doesn't beat me to it, I will confirm when I get home later today.

• How to reduce the brightness of the screen under the standard level

  Hello!

  How to reduce the brightness of the screen under the standard level in ThinkPad T520?

  I think we can somehow, but I don't know how. I reduced the brightness to zero with the Fn button + button end, but this is not enough, I want to make the screen darker, because my eyes get tired.

  The last (from Lenovo) Intel graphics driver is here:
  http://support.Lenovo.com/us/en/downloads/MIGR-77038

  This should provide a decent lower limit on the brightness. If the installation complains about the non supported hardware, force the installation using the devices and Disk Manager. (Something like this: http://forums.laptopvideo2go.com/topic/11997-have-disk-method-for-windows-7-vista/ )

  If this does not work, try f.lux (https://justgetflux.com/). It has a dimming function software (of course, he loses the contrast).

• Automatically reduce the copy on my M1212nf MFP printer

  Printing works fine. When I use the Copier, it automatically reduces the copy to 1/3 rd page.

  I check the settings to make sure it's to (100% - original) and put it by default.

  I have also turned off the device. Nothing has no effect.

  Is there a reset? or am I missing something?

  Hi jtcodr,

  Try the steps I provided in the private message and let me know if you still have the same problem?

• Mobile Lightroom automatically reduce the size of the photo. Why?

  The original photo I took with the iphone is 2448 * 3264, 1.64 mb. When I import the photo in Lightroom for mobile it automatically reduce the size of 2048 * 1536, 446 kb. Why? How to disable this option?

  Hello

  Since version 2.2 Lr mobile on iOS now uses the output of full resolution:
  Lightroom mobile for iOS 2.2 now available with the release of Full-Resolution "Julieanne Kost's Blog

  Thank you

  Ignacio

• When I unplug my adapter (which I use to load it) of my laptop, reduces the brightness of my laptop screen

  He supposedly has a new battery.  It's a HP compaq nx9010
  Anyone has any ideas, how to fix? the screen is about 1/2 the brightness as usual
  Help, please

  He supposedly has a new battery.  It's a HP compaq nx9010
  Anyone has any ideas, how to fix? the screen is about 1/2 the brightness as usual
  Help, please

  This is usually a setting that is controlled in the BIOS or by software.  There is nothing wrong.  She tries to extend the life of your battery last.

  Then look in the BIOS system first and then look at the power settings in Windows - part advanced - to see what is the brightness of the screen, when it is connected and during operation on battery.

• Equium P200D - reduce the brightness of the indicators before LED

  I have a laptop Toshiba Equium P200D-139, model number PSPBNE-004003KS model name.

  The façade has four LED indicator, color blue and visible on the screen open or closed. They are for the input DC power, battery, and HARD drive.

  _My problem and question: _

  Led lights are extremely bright. In fact, they are so bright that they are a source of severe distraction, especially in a dark room. I'd say it's clearly a design flaw. They must be performed in a smaller current, be placed behind a darker filter. * Is it possible to reduce the intensity of the LEDS using software? * I was wondering if a command-line script or something similar may be available to do this - I did once something similar to toggle the CPU fan on my old Toshiba Satellite CT 210.

  _Background: _

  I bought the laptop a few days ago (March 2008), for £399. Is for me very good report quality / price, but in my opinion it is rented by the above-mentioned design LED fault and a very cheap feeling keyboard, with keys that creak and stick to the opportunity. The built-in speakers are also low-power. I wonder if it is a version produced exclusively for this store at a certain price point and that these questions are unintentionally introduced?

  Thank you

  Rich (a friend of Claire set up the machine for her!)

  Post edited by: ADMIN

  Hello rich

  As a first step, I would like to say that I have the same model of laptop Satellite P200D-111. To be honest, I don't understand why write you about the problems. For me you just wrote on your personal opinion. It is logical that each of us has different opinions and I can understand you. But why all this set as a kind of design flaw. Sorry, but this is really ridiculous. Can you give me 100 different products and if I want to I'll find a design fault on each of them.

  Back to your question: all you can do is disable the SATELLITE led (BIOS settings > advanced > last option) but all the other LEDs placed in the Middle cannot be disabled and the LED intensity can be reduced. You can use tape and cover these LEDs.

  What about keyboard: I really don't have what you would expect. The keyboard is really stable and the buttons feel good. I use it for work and have really no problem at all.
  In the end, you need to know for this money, you have very good laptop. If you need better quality, why you didn t buy laptop for £1000. As you know all laptop manufacturers have models of different laptops. It's your choice.

  More money, better quality. But I still think that this Satellite P200D money is really good for laptop. Do you know that only Satellite/Equium P200 has 6 USB ports? Not bad! What do you think?

  Good luck and enjoy this cute portable!

• How to stop or reduce the brightness of the display on a calendar

  Hi people,

  I have a Pro iPad with iOS 9.3.3 which I intend to use for a limit on a store.

  The store is open from 10:00 to 21:00, if of course, I would like to set up the iPad to go to sleep, turn off screen or totally to reduce brightness from 21:00 until 10:00, is it possible?

  I tried the Night Shift option with "Warmer", but it is not really dark.

  Thoughts?

  Thank you

  ... Alex

  Hello... You can do this with the standard IOS. The only thing you can not put any password so that customers can open a release at any time and set the brightness to AUTO.

• HP 15 laptop: how to adjust the brightness of the screen in windows 10

  Since I've upgraded to windows 10, I have not be able to adjust the brightness of my laptop computer screen because I m not getting is not the option to set the brightness of the screen, or the screen brightness keys Up and Down to work. Also I updated the graphics card and the condotion is always the same... no change!

  Please can someone give me the solution to get rid of this problem

  I fixed that on my envy 15 j151sa-

  Settings > display > Advanced display settings > view the adapter properties

  Then properties > driver tab > Update Driver button.

  Voila!

• 100 s-11IBY computer laptop (ideapad) - cannot adjust the brightness of the screen - windows 10

  Hello my f11 and f12 keys is no longer adjust my brightness. The gauge up and down, but does not change the brightness. I tried to update the graphics card in Device Manager, but he says that it is up-to-date. Same thing with 'Generic PNP Monitor' said that it is up-to-date. I wiped the computer clean and 'reset' and reinstalled windows and it still does not allow me to adjust the brightness of the screen

  I'm not incredibly intuitive with computers, but I followed the instructions as much as I could find during my research online with nothing doesn't.

  Initially, the problem occurred when I used out of ignorance a program to install the drivers it says have been exceeded. After that, my audio stop working and my keyboard stop working entirely. After resetting the computer and windows resettled, the only question that remains is the brightness of the screen not being able to be adjusted.

  This drives me crazy, can anyone help me? I would be very happy! and please let me know if you need more information regarding my laptop. Thank you!!

  I thought about it. My drivers intel had to be installed since I reinstalled windows. I used the utility of intel and updated driver to update the graphics card update

• I want to send to automatically reduce the size of the picture to send.

  My email used to give me the option to automatically make the photos to send, but then it just stopped.

  How to get back this option please?  It is used to automatically birng up a box saying "reduce size" or "maintain the original size" or something similar.

  I use Outlook Express 6.

  Hello rossmount

  If the question has recently occurred then may I suggest you use system restore. Follow the link below for instructions.
  http://support.Microsoft.com/kb/306084
  You can also try Image Resizer. This can help as well.
  http://Windows.Microsoft.com/en-us/Windows/downloads/Windows-XP