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XPS 9550 - Function keys cannot adjust brightness on battery, but can adjust everywhere else (action center, power settings)

Q: XPS 9550 - Function keys cannot adjust brightness on battery, but can adjust everywhere else (action center, power settings)

Using the laptop on battery, when I press on F11-12, the brightness meter is shown on the upper left like usual, but it won't move up or down. Yet I think it's strange that all other places I can adjust brightness are fine, and especially strange that everything is working totally fine on AC power.
I tried uninstalling the Generic PnP monitor and reinstalling, but to no results. Also, both my power settings on battery and on power indicate no adaptive brightness.

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Preferred Solution: XPS 9550 - Function keys cannot adjust brightness on battery, but can adjust everywhere else (action center, power settings)

I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.

I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.

You can download it direct from this link http://downloadreimage.com/download.php. (This link will automatically start a download of Reimage that you can save to your computer.)

RELEVANCY SCORE 130.4

I just noticed that in Display properties, the Adjust Brightness brings up the power plan settings....

A:Adjust Brightness brings up Power Plan settings!

Hello Limneos,

What build is this from?

That window is different than in the 7000 Beta build version, but it works fine here.

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RELEVANCY SCORE 118

i have hp notebook 15 ac 119 txbecause of various errors after windows update i put my system on recovery after the recovery again the problems have started coming. recent problem is of brightness. i cannot adjust my brightness at all. F-keys from keyboard have no effect and even it can not be adjusted through control pannel. i checked in device manager regarding the dispaly drivers update. it says i am using the latest versions of display  drivers.please help. 

A:brightness keys not working ; can't adjust brightness at all

Hi, I'd try reinstalling the amd/intel switchable graphics software package on the link below as it mentions a fix related to the f2/f3 keys. http://ftp.hp.com/pub/softpaq/sp74501-75000/sp74717.exe When this has completed, restart the notebook. Regards, DP-K

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RELEVANCY SCORE 116

I have a samsung 7 series laptop running windows 8. this stupid thing adjust the brightness setting all by itself. when the light in the room is turned off, the screen dims, when the light in the room is turn on, the screen gets brighter. when i check the brightness settings to try to make it brighter after its automatically dimmed, it shows that the screen is at maximum brightness which i know is bs because as soon as i turn the light in the room on, the screen gets bright again!!! so im stuck using the computer with a dark screen that i can barely see. how do i manually set the brightness and keep this stupid computer from doing it by itself?? any help is appreciated 

A:how to adjust brightness settings?

Hello, and Welcome
See this link.  Good Luck.
 
There is also a video but it is kind of rough.

http://www.youtube.com/watch?v=0lyFKtRDInI

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RELEVANCY SCORE 106.4

First off, this is an awesome site with some amazing tutorials and threads. So thanks to all of you (especially admins and senior members).

I was wondering if it was possible to create shortcuts so that I could use my keyboard to toggle between power configs on my laptop. For instance, using my FUNC + F11 to go from POWER SAVER to MAX PERFORMANCE, etc.

Thanks in advance for any help.

A:How to Adjust Power Configuration Via Keyboard Shortcut Keys

At the top of your laptop keyboard there is F1 F2 etc there should be power shortcuts there.

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RELEVANCY SCORE 104.4

Hey everyone,

Thanks in advance for any help.

My Windows Vista isn't letting me adjust my power settings.


Here is what the problem:

1. I click the battery icon in the bottom right of the start bar. Then I click "More Power Options"

2. On the left panel of Power Options window, I click "Choose when to turn off the display"

My computer tells me "Your power plan information isn't available" with a red X next to it.

The same thing happens when I try to adjust any other power setting as well.

3. I click on the "Why can't Windows retrieve this information?" and it says stuff about my system administrator making changes, and that doesn't apply to me. I am the only user of the computer and my account is the administrator. I've never tinkered with any of these files to my memory.

It also says "Some of your power management settings, or the registry keys that are associated with those settings, have been deleted or corrupted. For more information, contact your system administrator." But I am the only administrator of this computer and the nice people at Microsoft never instructed me about this when I bought my computer.

I've done a SFC scan and it said "Windows Resource Protection did not find any integrity violations."

I've also tried searching for an answer on other forums but I either don't understand the solutions, which usually involve registry edits...or the problems I've found aren't exactly on target and ... Read more

A:I am unable to adjust my power settings

Download malewarebytes and run it.

Malwarebytes

It is safe to use.

But before you do that try a system restore point to before you installed uniblue.
This will show how if you do not know
System Restore - How to[11]=Backup Restore
The reason I want you to run malewarebytes is to rule out maleware that
the uniblue program could have installed.
Just a note stay away from stuff like that.

Jimmy

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RELEVANCY SCORE 103.6

I found this little nifty app courtesy of SetPower Adjusts Your Computer's Power Management on a Schedule - Saving Money - Lifehacker. The developer has a sense of humor, too, as seen in this video:



SetPower - Power Management Software

A:SetPower - dynamically adjust your power settings

Thanks JG - Nice useful find

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RELEVANCY SCORE 99.2

Hello there, I need help please! I can't fix the screen brightness. It appears to be stuck on full brightness which draws my battery life quickly and hurts my eyes during nights. The brightness button in the action center is missing, there is no brightness slide bar in the display setting nor in control panel, and brightness fn buttons in the keyboard are not working as well. When I click on the battery icon, there is a brightness button next to the battery saver button but also not working (not even clickable).I searched online and I tried:- updating/reinstalling/rolling back display drivers- resetting pc (reinstalling windows)- many other little repairs College is starting soon and I really need my battery life and I will be studying on my laptop in late hours so this brightness issue is a big trouble for me    


























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RELEVANCY SCORE 98.4

My screen brightness using FN+F11/F12 and also in the advanced power settings slider won't adjust the screen to anything other than brightness and minimum or brightness to 100% when I move the slider.  It shows the percentage moving up and down, but the screen stays 100% until I'm on the lowest setting,  then it goes right to minimum.  I received a bunch of Lenovo updates on the first Wednesday of this month and I've had several issues since then, I tried reverting back to previous drivers, but it made no difference, so I'm back on the latest drivers.

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RELEVANCY SCORE 98.4

OS: Windows 7 Home Premium
64-bit
Windows 7 pre-installed
CPU: Intel Core i3 380M
Motherboard: Dell Inc. 07FXP8
Graphics: Generic PnP Monitor ([email protected]) on Intel HD Graphics
Dell Inspiron N5040

Beginning today, I opened my laptop from sleep and noticed the display was at its lowest brightness setting. I then tried to restart it to see if that would solve it, no luck. I did some googling and found out it could be a problem with the graphics driver. I then disabled it and enabled it. Now the brightness is at its max settings.

The function (FN) + F4, F5 (the keys to adjust the brightness settings) do nothing. The brightness status will show up on the screen and only change 1 or 2 notches.

I then realized I should have a way to adjust the brightness via the Power Settings in the Control Panel. I even confirmed this with a friend. I should have the sliders to adjust the brightness but I do not. It's very strange.

This is the screenshot from my friend:



This is the screenshot from mine:

A:[SOLVED] Can't adjust brightness, missing brightness sliders

Hello,

I would suggest uninstalling the graphics driver and get the latest driver from the Dell Support site installed.

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RELEVANCY SCORE 95.6

computer came new with windows 10   IT now has windows 8.1 on it   Windows 10 was taken off and windows 8.1 was put on it  by computer repair shop   Before I bought it at a pawn shop

A:can not adjust brightness

Hi: If the brightness is stuck on maximum, you probably need to install the graphics driver. The problem is that HP only supports that model for W10. See if this W8.1 graphics driver works... This package provides the AMD High-Definition (HD) Graphics Driver and Catalyst Control Center for supported notebook models that are running a supported operating system. For notebooks with switchable graphics modes, this package includes drivers for both graphics processing units (GPUs). Switchable graphics enable users to switch between a power-saving graphics mode (normally used under battery power) and a high-performance graphics mode. If high-definition multimedia interface (HDMI) video output is supported, this package also installs the HDMI Audio Driver. http://ftp.hp.com/pub/softpaq/sp72501-73000/sp72773.exe

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RELEVANCY SCORE 95.6

Recently I noticed that i cannot adjust the brightness on my ENVY laptop. This is a main issue because having a bright screen in a dim lecture hall hurts the eyes. Also for some reason, once i plug in the power cord, the option to adjust the brightness happens. I've tried updating the drivers, and nothing has changed. I have also tried using a previous version of the drivers. Nothing has worked so far. Any help would be appreciated.

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RELEVANCY SCORE 95.6

my bettery was damage,so i cannot dim my brightness,what can i do in this time 

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RELEVANCY SCORE 95.6

I also have this problem. Can somebody give me a walkthrough how to uninstall the driver, and reinstall the old one?

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RELEVANCY SCORE 95.6

my dell inspiron 5558 is log off while pressing f11 or f12 for brightness adjustments
 please solve my issue

A:cant adjust brightness

What operating system? That can make a difference. The top row F keys toggle between functions depending on using or not using the FN key-see your manual since diff computers have diff instructions. Try using the FN key with the F11, F12.
www.dell.com/.../manuals

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RELEVANCY SCORE 95.6

I can't adjust the brightness on my laptop.I have tried;Method 01.Open Windows Control Panel, click on Hardware and Sound, then in the Power Options Section, click on"Change power-saving settings." There's a slider to adjust brightness at the bottom of the window. Method 02.Open Windows Control Panel, open Windows Mobility Centre and adjust the brightness here Method 03.On most of the Notebooks, tapping F3 and F2 Key will often increase and decrease the screen brightness None of which work.

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RELEVANCY SCORE 95.6

SorryI cant adjust brightness in my laptop like low or highpls help me by the valid answer

A:can't adjust brightness

Hi, Try the following. Download the graphics installer on the following link and save it to your Downloads folder. http://ftp.hp.com/pub/softpaq/sp72001-72500/sp72370.exe When complete, download and reinstall the Chipset driver on the following link. http://ftp.hp.com/pub/softpaq/sp69501-70000/sp69575.exe When the Chipset installation has completed, do not restart as prompted - instead, open your Downloads folder, right click on the graphics installer and select 'Run as Administrator' to start the installation. When this has completed, shut down the notebook, unplug the AC Adapter and then remove the battery.  Hold down the Power button for 30 seconds.  Re-insert the battery and plug in the AC Adapter. Start the notebook and let Windows fully load for a few minutes before checking if the f2/f3 buttons function. Regards, DP-K

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RELEVANCY SCORE 95.6

Hi everyone,

Does anybody know how to adjust the brightness for DVDs in Windows Media Player?

My video settings only work for downloaded videos, not for DVDs.

Thanks,

Larry
 

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RELEVANCY SCORE 95.6

2 month ago i had this problem so i searched for a solution here (get back to the basic display adapter ) and it worked fine and no problem appeared . but now whenever i want to play a game like begone or heroes and generals my cpu usage become 100% and i get 20 fps usually 100 also i cant play i
so i need ur help guys

all drivers are updated :

and if i want to play games i have to install the latest driver but i cant adjust brightness

A:can't adjust brightness

why someone help ?

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RELEVANCY SCORE 95.6

I can't adjust brightness on my Thinkpad X1 Yoga. I've run all the latest driver updates, used lenovo companion and everything is up to date, including bios. No matter what I do the brightness will neither increase or decrease. It's stuck on full brightness, so it's not too bad, and I'd be loathe to send it in for repair and lose a week or work to get it fixed. Is there anything anyone can suggest that might help software wise? Thanks!

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RELEVANCY SCORE 95.6

Hello All,

Badly stuck up.

Working with ACER Aspire E1-510, 15.6 HD LED LCD with Windows 8.

UNABLE TO ADJUST BRIGHTNESS.

Have tried Control Panel, Fn keys.

Please help. Urgent.

A:Cannot adjust brightness -- Please help

Download Live Acer Updater and check for updates and download them.
Make you use also have installed Acer ePower Management Application .

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RELEVANCY SCORE 95.6

I find the white of the win 10 windows just easy to bright, especially late are night. I don't wanna reduce my monitors brightness cos i have to up it again after to pay my xbox.is there a brightness setting?

A:Adjust brightness?

Originally Posted by Steveyg777


I find the white of the win 10 windows just easy to bright, especially late are night. I don't wanna reduce my monitors brightness cos i have to up it again after to pay my xbox.is there a brightness setting?



You have to use your monitor buttons or your graphic card settings to change it

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RELEVANCY SCORE 95.6

Hi all, Some of the user reporting their screen brightness adjust by iteself.Use HP display tune and check the setting, it automatically adjust to 50 % of brightness.  i check the  update of hp display tune, nothing news about this software. Please guide me how to fix this annoying issue.  

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RELEVANCY SCORE 95.6

the screen on my lenovo ideapad Z500 touch has dimmed and i can't adjust it back. i've tried the all the brightness settings i can find adn even updated the drivers but this hasn't worked, any ideas would help thanks.
 

A:i can't adjust the brightness

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RELEVANCY SCORE 95.6

i can not adjust my HP 15-ac022nia brightness after i mistakenly deleted the Os that came with it 8.1 but i installed windows 10 instead now i can not adjust my brightness what can i do?

A:Re: Cant adjust brightness

Hi: The only suggestion I can offer would be for you to install the graphics driver and restart the PC. This package provides the driver that enables the Intel High-Definition (HD) Graphics in supported notebook models that are running a supported operating system. If highdefinition multimedia interface (HDMI) video output is supported, this package also installs the HDMI Audio Driver. http://ftp.hp.com/pub/softpaq/sp78001-78500/sp78245.exe

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RELEVANCY SCORE 95.6

Ok I've had vista for a long time, but I switched over to XP and everything is perfect except from one small detail that is kinda big for me. I can't adjust the brightness in my laptopIn vista all I did was press fn left/right arrows to adjust it. And from what I know this is the way you do it in most laptopsNow in this XP I had to install all drivers. Specifically from this page http://www.laptop-software.com/acer-softwa...5738zg-drivers/when I install the graphics driver, VGA intel driver for vista is the one that's used for my computer from that list, the brightness just goes to the max apparently and I can't use fn arrows to adjust it. I CAN use fn arrows up and down to adjust the volume so there is definitely something fishy here. If I uninstall the driver I can use fn to adjust the brightness normally so I know the problem is when I install the driverthis brightness is driving me crazy! the driver bring something called Intel Graphic Media Accelerator which has an option for brightness, but it seems as if that's a different type of brightness cause it just makes the screen duller. You can actually still see a lot of brightness coming out from the computer but the screen is very dull. And it still damages my eyesany help?

A:Can't adjust brightness

Please perform the following, so that we can get the exact specs of your computer. This will better assist us in helping you more.Publish a Snapshot using SpeccyThe below is for those who cannot get onlinePlease take caution when attaching a text file to your post if you cannot copy/paste the link to your post, you will need to edit it to make sure that your Windows Key is not present.

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RELEVANCY SCORE 95.6

How'dy! After formating and updating my G50-70, the brigtness stopped working. i can't adjust it with hot keys or manually. Tried to update the graphics driver but that didn't work either.  Windows 8.1. Also draining the battery very fast with only usage of chrome.Please help!

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RELEVANCY SCORE 95.6

I am not able to change the brightness on my screen when using the battery or when plugged in. It is stuck at the brigthest option even if I decrease the brightness via the function key on my keybord or via the control panel. My display and monitor dirvers are up to date and are both enabled. Battery saver mode is not turned on. Please let me know how I can resovle this issue. 

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RELEVANCY SCORE 94.4

Hello, i'm not sure it's the right place i'm posting this.
I formatted my computer, and now it seems that the option to adjust my screen brightness has disappeared...
When i go to Power Options there is no slider what so ever.
 

A:I can't adjust my screen brightness

is this a windows PC and if so which version of windows
http://social.technet.microsoft.com.../thread/08a3eb1d-b698-4639-af4b-5278b721fcdc/
http://kzhiwei.wordpress.com/2011/0...ng-laptop-screen-brightness-slider-windows-7/
 

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RELEVANCY SCORE 94.4

I have a Compaq Presario, series 5503 computer. I need to adjust the brightness. Any help would be appreciated.
 

A:How to adjust brightness Presario

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RELEVANCY SCORE 94.4

Hi! I have an ASUS VS238 monitor. I'm trying to change the brightness settings---way to bright. I push the contrast/brightness button on the bottom of the monitor and a little box pops up with brightness. I click on the up/down buttons on my keyboard and nada. Nothing happens. After a few seconds the box disappears. I've tried using the cursor, but as soon as it tries to enter the brightness box it disappears. I've tried the menu button, and the up down buttons don't work, but if I push the menu button again, it drops down to standard. I push the button again, and I get a box asking yes or no. It's set on no. I push again and it returns to standard, push again and I'm in a back and forth loop. How do I get the buttons to work? Any and all responses will be greatly appreciated. Thanks.
 

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RELEVANCY SCORE 94.4

My LCD monitor is a little over a year old and I feel it is losing brightness. Is this common? How do I make it brighter? I went through some menus with the buttons on the monitor but there isn't any options about brightness.

Nothing in the Control Panel adjust brightness either but I rememberd adjusting brightness somewhere.

So how do I make my monitor brighter?
 

A:How do I adjust my monitor's brightness?

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RELEVANCY SCORE 94.4

I am not able to adjust the screen brightness Through F2 and F3 or even through settings. Someone please help. Thanks in advance.

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RELEVANCY SCORE 94.4

So, a few days ago the battery of my laptop died and when I charged it and power it up again I found that I can't change the brightness of my screen which I was able to few minutes before. I tried fixing it by going onto control panel>hardware and sound>power option, but it didn't work. It's just stuck. What can I do? Is my laptop broken? Please help

A:I can't adjust the brightness of my screen, what can I do?

Do you have this:

Check in the notification area for it.
You might have to click the Customize button to find it, if you have it:

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RELEVANCY SCORE 94.4

Hi. I have an HP EliteBook 2740p. There are icons on the F9 and F10 keys to adjust the screen brightness up or down. But when I hold the Fn key and press either F9 or F10, the screen brightness does not change. Is there some other setting somewhere that is preventing me from adjusting the screen brightness? Is there a driver that I need to download to activate these keys? Thank you

A:How to adjust screen brightness?

Have you tried them without the Fn key? .

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RELEVANCY SCORE 94.4

After my laptop updated this morning I have not been able to adjust my brightness levels whatsoever. Does anyone have any suggestions on how I could solve this issue??

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RELEVANCY SCORE 94.4

Hello everyone, I just yesterday received my T450 and in general I am really happy.What drives me a little crazy is, that I cannot adjust Brightness. I'd be really happy, if someone could help. The system:T450Windows 10 <-- cleaninstalledAll Drivers up to date (thinkvantage-thingy says so)---------------- The Problem:Cannot adjust brightness via FN + F5/F6Cannot adjust brightness in the energysaving optionsSwitching between energysaving mode and normal mode doesnt affect brightnessCan adjust brightness with the Intel HD Graphic tool, but it looks weird. ---------------What i tried:-Updated BIOS- deleted Intel drivers and loaded the newest one from lenovo homepage- deleted pnp-monitor and reinstall- deactive/activate pnp-monitor This annoys me kind of hardcore. I travel 4 hours at 3 days a week. I bought this notebook to use it in this time. Adjusting brightness kind of is key in a train. So safe me and earn everlasting love!  

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RELEVANCY SCORE 94.4

Well I've had my laptop for almost 5 months now, however I did break it and got a screen replacement yesterday. Ever since then my screen seems dim. I've altered all the settings (as explained on other threads) but I still can't get to the centre of the problem. I had no trouble altering my brightness before my screen replacement so I do presume that the screen that the shop fitted wasn't the correct one and therefore a cheap option.

What do I do?

A:Screen Brightness won't adjust

Contact the shop that did the replacement, and ask them why it doesn't work now.

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RELEVANCY SCORE 94.4

Hi, i've upgraded to windows 7 recently on my laptop and i think that it's really great compared to vista.

I have no problem with most of the things except for the ability to adjust brightness.
I could not change brightness the way i used to by using the FN + left/right key, nor the slider in power options menu.

The screen seems to be at the maximum brightness,which in turn causing my eye to hurt after some time of usage.

Any idea why? I need some help here.
Btw i am using Aspire 6935G.

A:Cannot adjust screen brightness.

  
Quote: Originally Posted by kansianz


Hi, i've upgraded to windows 7 recently on my laptop and i think that it's really great compared to vista.

I have no problem with most of the things except for the ability to adjust brightness.
I could not change brightness the way i used to by using the FN + left/right key, nor the slider in power options menu.

The screen seems to be at the maximum brightness,which in turn causing my eye to hurt after some time of usage.

Any idea why? I need some help here.
Btw i am using Aspire 6935G.


it's likely you will need to install a utility for that control to work

Ok did some searching , goto the acer website\ support and pick > notebook > aspire > 6935G > then pick your Operating System and make sure you have all the drivers and applications they list

let us know how it goes ?

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RELEVANCY SCORE 94.4

I have looked every post to see if this has been answered before and the solutions but for some reason none of these solutions are available on my windows 8.



i really dont know whats going on here... every option that is on a forum just doesnt seem to exist on my system. My monitor is a samsung 21.5 inch. Please help me because my eyes hurt from the brightness

A:cant adjust screen brightness

Hi, I too have a Samsung Monitor (T220) which possibly - like yours - does NOT have the necessary software to link with the 'auto adjust brightness' system within the Charms Menu. You should however be able to adjust brightness (and anything else) via the controls which will I expect be built into the side (or along the base) of your screen.If you haven't already got a copy of your manual you can download a PDF from Samsung which will show how to make the adjustments you require.

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RELEVANCY SCORE 94.4

I can't adjust brightness on my Thinkpad X1 Yoga. I've run all the latest driver updates, used lenovo companion and everything is up to date, including bios. No matter what I do the brightness will neither increase or decrease.
 
It's stuck on full brightness, so it's not too bad, and I'd be loathe to send it in for repair and lose a week or work to get it fixed. Is there anything anyone can suggest that might help software wise?
 
Thanks!
 
Moderator note: added model to subject for increased visibility.

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RELEVANCY SCORE 94.4

Good morning. I have a 8560w win with 7-64. How can I adjust the brightness of the display? The fn + f9 and fn + F10 keys do not work.Thank you

A:How to adjust brightness on 8560w?

Download, save and install this: https://support.hp.com/us-en/drivers/selfservice/swdetails/hp-elitebook-8560w-mobile-workstation/507...Restart system.Have you already installed graphic driver?https://support.hp.com/us-en/drivers/selfservice/hp-elitebook-8560w-mobile-workstation/5071171

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RELEVANCY SCORE 94.4

I just received a second-hand T550 and it is a great machine, with one problem: I cannot change the screen brightness. I have done a clean reinstall of Windows 10 and let Lenovo System update download all the drivers, but I cannot change the brightness anywhere. Not with the Fn keys, not in the notification center, and it doesn't even show up in the power options. Where on my other laptops there are options for turn off display, put computer to sleep and brightness, on my new T550 the brightness option is non-existent.I have installed the latest:intel 5500HD driverhotkey integrationmonitor inf fileAnd still, it is not working. Does anyone have a suggestion for me?





---------------X220 Tablet 4298R45; X200s 7470CR9

A:T550 can't adjust brightness

It means someone changed the LCD to a non-Lenovo panel.  The edid (configuration chip) has the wrong information.

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RELEVANCY SCORE 94.4

My model is 15-ay019TUI cant see bluetooth icon and intel graphics option even after installing drivers downloaded from hp site for my device... I cant adjust brightness.. Please help

A:Re: why can't I adjust the brightness of my screen on my

Hi @Shubhamrawat, Welcome to the HP Forum! I am pleased that you have become a HP Forum member. It is such a wonderful site to find answers and tips. Here is a link to guide you to having the most rewarding experience and answer any concerns about posting: First Time Here? Learn How to Post and More What operating system are you running? I grasp that you are experiencing a difficulty, with Bluetooth, graphics and adjusting the brightness of the display.  When I checked the specifications for your notebook, I noticed it came with FreeDOS 2.0.  You have switchable graphics on your computer and I would be happy to help with installing the drivers but do need to know what your operating system is. In the meantime, you could try running the HP Support Assistant  to aid with drivers.  When you have resolved your difficulty, would you choose "Accepted Solution" on that post to alert other members and visitors to your success and perhaps help them. To show appreciation for my help. please click the "Thumbs Up Icon" below.

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RELEVANCY SCORE 94.4

hi folks,

ive just recently installed Windows 7 Build 7100 on my eMachines E525 laptop, & i can't adjust the screen brightness with the 'fn' key anymore............please help because my battery power is getting hammered here!

A:Can't Adjust Screen Brightness............HELP!

  
Quote: Originally Posted by Anjunabeats


hi folks,

ive just recently installed Windows 7 Build 7100 on my eMachines E525 laptop, & i can't adjust the screen brightness with the 'fn' key anymore............please help because my battery power is getting hammered here!


I would assume that the Fn keys relate to accessability options and they come from emachines. what driver upgrade have you done so far?

Ken

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RELEVANCY SCORE 94.4

Product Name: HP 550
Total Memory: 2.00GB (1.99 GB system+8MB video)
Processor Name: Intel(R) Core(TM)2 Duo CPU T5670 @ 1.8GHz (1800 MHz)

----------------------

Hi there....I have read that you are able to adjust the brightness on FN and F7 and F8, but I tried that, no use...is there any other way to adjust the brightness on a laptop computer (info about the laptop - above) ?

just curious...

Thanks.
 

A:Adjust the brightness (HP 550 Laptop)

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