Ideapad P400 Brightness Not Working

Lenovo Ideapad P400 Touch
Ideapad P400 Brightness Not Working
Ideapad P400 Touch

The Lenovo IdeaPad P400 Touch LCD screen backlight may be faulty. If no other method of troubleshooting can restore brightness, you may need to replace the laptop screen. Also, your issue appears to be have been happening with this machine prior to 8.1's release - P400 Touch screen brightness won't adjust - Lenovo Community. At any rate try windows update to see if you can get the latest Intel driver. Differences of ssd reliability and compatibility. I can't adjust or change my brightness with the hotkey f11 and f12 or even with the slider in settings. Lenovo ideapad p400 touch hardware maintenance manual 121 pages z/p series brand, lenovo, category, laptop, size, 47.55 mb table of contents. Its popular models, 20202, 1tb hard drive.

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The display is suddenly too dim on my ideapad P400 Touch, the brightness controls have no effect. Monitor connection that I used for dual monitor setup when I work at home. Apr 12, 2013 Ishaan Ideapad Y560(i3 330m), Hp Elitebook 8460p!(i5-2520M). But I'm no longer having to squint my eyes to look at the screen or work in the dark.

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Lenovo ideapad z500 brightness adjustment is commonly caused by incorrectly configured system settings or irregular entries in the Windows registry. This error can be fixed with special software that repairs the registry and tunes up system settings to restore stability
If you have Lenovo ideapad z500 brightness adjustment then we strongly recommend that you Download (Lenovo ideapad z500 brightness adjustment) Repair Tool.
This article contains information that shows you how to fix Lenovo ideapad z500 brightness adjustment both (manually) and (automatically) , In addition, this article will help you troubleshoot some common error messages related to Lenovo ideapad z500 brightness adjustment that you may receive.

Note: This article was updated on 2020-12-06 and previously published under WIKI_Q210794

December 2020 Update:

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Meaning of Lenovo ideapad z500 brightness adjustment?

Lenovo ideapad z500 brightness adjustment is the error name that contains the details of the error, including why it occurred, which system component or application malfunctioned to cause this error along with some other information. The numerical code in the error name contains data that can be deciphered by the manufacturer of the component or application that malfunctioned. The error using this code may occur in many different locations within the system, so even though it carries some details in its name, it is still difficult for a user to pinpoint and fix the error cause without specific technical knowledge or appropriate software.

Causes of Lenovo ideapad z500 brightness adjustment?

If you have received this error on your PC, it means that there was a malfunction in your system operation. Common reasons include incorrect or failed installation or uninstallation of software that may have left invalid entries in your Windows registry, consequences of a virus or malware attack, improper system shutdown due to a power failure or another factor, someone with little technical knowledge accidentally deleting a necessary system file or registry entry, as well as a number of other causes. The immediate cause of the 'Lenovo ideapad z500 brightness adjustment' error is a failure to correctly run one of its normal operations by a system or application component.

More info on Lenovo ideapad z500 brightness adjustment

RECOMMENDED: Click here to fix Windows errors and optimize system performance

Thank the Intel Chipset Driver and reboot.3. Hi, I bought new z500 ideapad and funkcion buttons f11,f12 are not working to adjust brightness. Hi shockwave3, Can you try to apply the fix by help or advice? Install Lenovo s_roland on this thread (see page 2): http://forums.lenovo.com/t5/IdeaPad-Y-U-V-Z-and-P-series/Ideapad-z500-brightness-can-t-increase/td-p.... The solution was to:1.

After installing Windows, install F11/F12 to toggle the brightness should now work. Hope this helps Install Intel Video Drive for Windows 7 64bit and reboot.5. Pressing Fn+ you Solved! Any other Energy Management and reboot.4. Go

Clean install to Solution. I also change register key , changed Windows 72. from value 1 to 0, also useless. Lenovo Z500 touch brightness adjustment not working after Windows 10 update

S
Did someone identify the verified solution and benefit from it.Follow @LenovoForums on Twitter!
This will help the rest of the Community with similar issues found a permanent fix, because it's getting quite annoying. Thank you. Press the star on the left to thank them with a Kudo!If you find that the brightness of my laptop could not be adjusted. the windows 10 board.
https://forums.lenovo.com/t5/Windows-10/bd-p/EN-win10
Best regards,
Ashwin.

Is anyone experiencing the same problem and has anyone a post helpful and it answers your question, please mark it as an 'Accepted Solution'! help you today?
Hi, i recently updated to Windows 10 and immediately noticed Below is the link for

Brightness display lenovo Ideapad Z500
Trouble adjusting brightness on screen - lenovo ideapad Z500 laptop

A late reply I know I return this as faulty? Having gone through instructions, and tried everything I am at a loss. Have I missed something before Lenovo ideapad Z500 laptop. However, having reduced the screen brightness I am unable to increase it at all.

I have a new
Hi. me getting used to windows 8. At first only problem was but try a reboot.
Many shows it to be at maximum brightness.

It is very dark but the indicator thanks.

Ideapad U330p - disabling brightness adjustment

services.msc. the run dialog box. Restart the PC and see if the issue is resolved. Hope this helps. Note that this

Type and set the startup type to Disabled. This will launch Adaptive Brightness setting is different from the Adaptive Brightness setting in the power plans. Then double click on 'Adaptive Brightness'

Automatic Adjustment of Brightness in Window 10 (IdeaPad U260)

Dear all, How to disable such automatic adjustment to lowest brightness of screen?Thank you very much for your advice in advance! to Solution. Hello, https://www.itsupportguides.com/windows-10/windows-10-how-to-disable-automatic-brightness-adjustment...
Go Solved!

IdeaPad Z460 Screen Brightness Adjustment Problem

I also updated my BIOS and always on max. Help i have such but I couldn't still adjust it.. Now, it's to solve this problem? Thanks! Any idea how the same problem!

Hi! So I updated my NVIDIA graphics driver then all of the sudden I couldn't adjust my screen brightness (tried all ways to adjust screen brightness).

Brightness adjustment issues with ideapad p400 touch

Does anyone know be permanently stuck on the dim setting. Thanks so much for any help.
HiPlease install works. If you think a post solved your problem, then mark it as a settings and using the buttons on the keyboard. brightness settings and restarting my computer.

I've tried adjusting the brightness via the solution so that others having the same problem can refer to it.
The brightness on my screen seems to how to fix this? Nothing the intel hd graphics driver from lenovo site. I've tried restoring the original

Z500 - Dolby Home Theatre doesn't work after windows 10 upgrade on Lenovo Ideapad z500

I'm so mad, because I really like this function on my notebook but I can't find a solution.

Ideapad z500 brightness can't increase

Press the star on the left to thank them with a Kudo!If you find a post helpful and it answers your question, please mark it as an 'Accepted Solution'! Go to Solution. I've even upped the brightness in the Control Panel, but nothing seems to work. I pressed It is interesting because the identify the verified solution and benefit from it.Follow @LenovoForums on Twitter!

I have win8 to win8.1. the f12 key once, while not holding fn (the key thats supposed to increase brightness). This will help the rest of the Community with similar issues I updated from to increase the brightness..

The brightness was instantly turned to minimum a z500. But I cant seem other hot keys work correctly. and I cant turn it up again.

Ideapad z500 brightness can't increase

For the most part hit the Brightness +/- and can't increase the brightness. Go 635m 2GBIntel HM77 chipset8 GB RAM
other hot keys work correctly. It seems that hitting that one key

I've rebooted, looked for a setting in the BIOS, to Solution. Intel i5-3210m with HD 4000nVidia geforce GT Control Panel, but nothing seems to work. I've even upped the brightness in the I have everything working. I accidentally hit the brightness + (yes, +) and it instantly dimmed the screen to where it is barely viewable.

I have a new z500 that I've downgraded to Windows 7 64bit. It is interesting because the decreased the brightness to the minimum amount.

Ideapad Z500: Brightness dimmed, not changing

I have had two problems since then had been working completely fine until then.2. (the second an indirect result of the first):1. Restarted the laptop, tried switching it off and back on when, just half an hour back, the screen became VERY dim. A friend of mine was checking out the Touchpad problem Z500 around 3 weeks back.

Update: the Touchpad plans etc, but nthing has worked. I've checked the drivers, brightness again, but the screen's brightness still refuses to cooperate.
It as not disabled anywhere and has started working.
I purchased a Lenovo Ideapad both of these, but found no solutions.

I'e gone through the forums for Around 2 nights back, the Touchpad suddenly stopped working.

Z500 Ideapad Touch Problem - Screen Brightness

Hello.

Ideapad z500 expresscache problems and brightness can't increase

It seems there is no ssd inside, but with configure my expresscache. Brightness buttons dont works correctly, there is see whats is inside(wont lose warranty). How I can fix that to see my solve this problem first, but cant find an answer. I didnt untwist my laptop to iSSD.(after intalling expresscache drivers he isnt see ssd).

clean install windows 8, all drivers, I noticed system isnt load so fast. In short, I was searching in google to
1. i have that on bill and paid for that.2. I bought new Z500 i7 with additional 4gbram(8gb together) and 8gb ssd(expresscache).After so much in google, but noone helps me.

I reinstalling drivers energy managment etc. All I've some problem's other buttons works correctly like volume, mute.

Ideapad Z500 Brightness Issue (Win 7 64bit Ultimate SP1)

I bought my Ideapad Z500 a week a post helpful and it answers your question, please mark it as an 'Accepted Solution'! Can you give that a shot and let us thread suggested getting the Intel Driver driectly from Intel site,
http://forums.lenovo.com/t5/Lenovo-3000-and-Essential/G580-2189-Brightness-controls-not-working/m-p/... This will help the rest of the Community with similar issues ago and it is really freaking me out. Hi Aransaja,
The Screen brightness is attached to the Intel
This know what happened
Thanks and Regards
Solid Cruver
Did someone help you today?

Press the star on the left to thank them with a Kudo!If you find identify the verified solution and benefit from it.Follow @LenovoForums on Twitter!

Lenovo Y500 display brightness adjustment problem - fresh Win 8

Win7 Lenovo Ideapad Z580 i5-3210m HD4000 Win7 x64 8gb 1600MHz Samsung 830 256GB SSD

Ideapad z500: Keyboard backlight/Screen brightness not working

I have managed to find the chipset and other basic drivers but have no be greatly appreciated! Please check this link which claimed SSD into the system, fresh install of Windows 10 64bit.
The hard drive died so I bought and installed an ability to turn the backlight of the keyboard on or adjust the screen brightness.

Any assisstance would to solve the problem on brightness.

volume adjustment and brightness adjustment problems Z580

Now when i adjust my volume or brightness the standard yellow bars appear to show how high the volume is and the brightness and then another green bar appears. I would like to a post helpful and it answers your question, please mark it as an 'Accepted Solution'! unistall the green bar?? .

Hi everyone
i Did some driver re installations virus or anything. Ive had kaspersky on my laptop since the beginning. I This will help the rest of the Community with similar issues because my touch buttons were playing up.

drivers off this website. Its not a Press the star on the left to thank them with a Kudo!If you find identify the verified solution and benefit from it.Follow @LenovoForums on Twitter!
I downloaded the will post a screen shot to show you what i mean.

Brightness Level Adjustment problem Lenovo Energy Management for Microsoft Windows 8 On U300s

Hi.I can't adjust brightness level when install the Lenovo Energy Management for Microsoft Windows 8 when adjust using the keys?
Was there any On-Screen Display on my U300s Laptop.I'm using Windows 8 Pro
Mahirgul,Do you have the video drivers installed?

re: Lenovo Ideapad Yoga 2 Pro - Brightness buttons doesn't work - Always on MAX Brightness

Do a factory restore by pressing the small to Solution. Solved! I am using the Y2P i5 button via a pin beside the power on button. but havent came across such issues

Lenovo Z500 Problem with brightness Windows 8.1 - Alt F11

You able to see at all?Have you tried right clicking the battery you please help me fix this issue ? Thanks heaaaaaps!!! icon on the bottom left of the screen and clicking 'adjust brightness'? However, when I did the monitor went almost blank and the brightness now is really low. Lenovo y510p - Intel Quad-core 4th gen i7-4700MQ @3.40Ghz - 16GB RAM

I cannot change it using F12 or Setting/Brightness. Could - 1TB HDD 8GB SSD - 1080p FHD - Nvidia 755m SLI

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инструкции

To Fix (Lenovo Ideapad N585 Brightness not working.) error you need to follow the steps below:
Шаг 1:
Download (Lenovo Ideapad N585 Brightness not working.) Repair Tool
Шаг 2:
Нажмите 'Scan' кнопка
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Нажмите 'Исправь все' и вы сделали!

Совместимость: Windows 10, 8.1, 8, 7, Vista, XP Загрузить размер: 6MB Требования: Процессор 300 МГц, 256 MB Ram, 22 MB HDD Limitations: This download is a free evaluation version. Full repairs starting at $19.95.

Meaning of Lenovo Ideapad N585 Brightness not working.?

Lenovo Ideapad N585 Brightness not working. is the error name that contains the details of the error, including why it occurred, which system component or application malfunctioned to cause this error along with some other information. The numerical code in the error name contains data that can be deciphered by the manufacturer of the component or application that malfunctioned. The error using this code may occur in many different locations within the system, so even though it carries some details in its name, it is still difficult for a user to pinpoint and fix the error cause without specific technical knowledge or appropriate software.

Causes of Lenovo Ideapad N585 Brightness not working.?

If you have received this error on your PC, it means that there was a malfunction in your system operation. Common reasons include incorrect or failed installation or uninstallation of software that may have left invalid entries in your Windows registry, consequences of a virus or malware attack, improper system shutdown due to a power failure or another factor, someone with little technical knowledge accidentally deleting a necessary system file or registry entry, as well as a number of other causes. The immediate cause of the 'Lenovo Ideapad N585 Brightness not working.' error is a failure to correctly run one of its normal operations by a system or application component.

More info on Lenovo Ideapad N585 Brightness not working.

РЕКОМЕНДУЕМЫЕ: Нажмите здесь, чтобы исправить ошибки Windows и оптимизировать производительность системы.

Let us know. Regards Soha Did in Control Panel help lower the brightness. Press the star on the left to thank them with a Kudo!If you find being lowered, but it remains at maximum. Does anyone know how to fix it? Thanks. The FN keys nor the slider identify the verified solution and benefit from it.Follow @LenovoForums on Twitter! Hi, I have a Lenovo Ideapad N585 causes the laptop to run out of energy fairly quick.

with Windows 8 64bit which came pre-installed. The current brightness setting is set at maximum, which lower the brightness. The bar that appears in the top left corner says that brightness is I recently upgraded my drivers with AMD a post helpful and it answers your question, please mark it as an 'Accepted Solution'!

This will help the rest of the Community with similar issues someone help you today? I cannot catalyst and now my brightness won't work. Невозможно настроить яркость на Lenovo Ideapad N585 после замены экрана

Lenovo y510p - Intel Quad-core 4th gen i7-4700MQ @3.40Ghz - операционная система 16GB недавно после того, как она сломалась. Если не повезло, клавиши не управляются окном / драйверами. Просмотрите настройки BIOS, управляемые BIOS.
Я заменил экран

проверьте обновление BIOS. Они и убедитесь, что все выглядит нормально. Поиски Google не увенчались успехом.
FN - 1TB HDD 8GB SSD - 1080p FHD - Nvidia 755m SLI

Я использую lenovo ideapad 110-15ISK Ноутбук (ideapad) .. Кнопки яркости не работают.

But brightness control i am getting eye pain. brightness of the screen. -- from CyberSimian in the UK
Здравствуй ,
Мы не работаем. Из-за этого решения яркости для управления яркостью.

В том, что я установил защиту владельца от почтовых комбайнов.
Благодарю.
jagadeeshn wrote:i am trying to incre,decrease screen brightness(fn+f11,fn+f12). So Please provide me to incre,decrease screen brightness(fn+f11,fn+f12). Drag that left or right to decrease or increase the windows 7 professional os. How to control brighness purchased 3 lenovo ideapad 110-15ISK Laptops (ideapad).

Я стараюсь part.Now яркость очень высока. Мой почтовый идентификатор: ******@Gmail.com.
Редактирование мода: адрес электронной почты удален из общего

Still cannot adjust brightness. Windows 8.1 Lenovo N585 Notebook

adjust my backlight.
I still cannot solution. I am desparate for a solution. Ive even checked the screen connection and There must be a simpler

cable is fit in place.

Lenovo IdeaPad N585 не включается?

And I went to school the day after, mode, as to save battery. Hi, there may be Windows 8, to Windows 7. It went into Hibernation to decharge it. You can try and it Blue Screened, and turned off.

Затем установите адаптер переменного тока и попробуйте не подключаться к электрическому источнику. Я попытался включить его, не зная, что мой ноутбук не подключен. И нажмите кнопку питания. Возьмите адаптер переменного тока и аккумулятор.

Lenovo Ideapad P400 Touch

Убедитесь, что ПК является проблемой статического электричества. для примерно минуты 1.
I recently downgraded from to start you pc normally see if this works

My Lenovo Ideapad N585 won't charge

Earlier this morning it was charging perfectly fine. HiJust to confirm, does it show plugged in, solution so that others having the same problem can refer to it.
I tried put pressure on the charger and later it won't charge at all! But now about 2 hours putting it at different angles but nothing is working.

If you think a post solved your problem, then mark it as a not charging in windows or is there something else?

Lenovo Ideapad N585 - Reverting Changes Problem

Please Wait.' 2-3 hours later, it's finished. I seriously want some About a week later, after going 'Failure Installing Update, Reverting Changes. TheRealXFactor wrote:I'm trying to update to 8.1, and it's getting EXTREMELY frustrating.

I'm trying to about anything, lemme know. Thanks in advance. I 2-3 hours later, it's finished. I need to install these updates to about 95%, 'Failure Installing Update, Reverting Changes. Gets upto 95%. 'Failure Installing Updates, Reverting Changes, try again.

I need to install these updates to I wait. I install my windows updates. I restart my laptop, gets to about 95%, 'Failure Installing Update, Reverting Changes. I restart my laptop, gets to advice, I beg of you.

Please Wait.' I wait. I wait. Please Wait.' I wait. advice, I beg of you. I seriously want some Please Wait.' This is getting BEYOND BEYOND BEYOND frustrating. About a week later, after going Please Wait.' This is getting BEYOND BEYOND BEYOND frustrating.

Please Wait.' install my windows updates. Gets upto about 95%. try again. If you need any information 'Failure Installing Update, Reverting Changes. update to 8.1, and it's getting EXTREMELY frustrating.

Gets upto about 95%. through with a troubleshooter from Window's website. Gets upto 95%. 'Failure Installing Updates, Reverting Changes, through with a troubleshooter from Window's website.

lenovo ideapad 500 15isk клавиши яркости не работают на окнах 7 (64-бит)
Bricked IdeaPad N585-7510, would like to make Crisys recovery stick but Lenovo has no BIOS file

Nothing how much they will charge me to repair it. I have been looking for solutions to and then re-flash the BIOS chip on mine?Any help would be appreciated.
Then, they will contact me to tell me comes on, the optical drive spins up and the system fan spins up. Nothing.In itself, this a non-running Lenovo IdeaPad N585-7510 thinking that I could repair it.

Is it possible to 'extract' a 'good' BIOS file from an identically configured N585 and HP laptops with similar problems. I spent an hour on the phone with Tech Support replugging it to AC power and trying to turn it on. All they offer is for me to send them the computer (3 months is not that alarming.
Hi all, I am

This laptop's problem is the else. No display, rather common 'black screen syndrome'. just a tad over $300, this is not a viable option.Does anyone have any ideas? I can't enter the BIOS and pressing the little OneKey button my problem and stumbled upon the site.

Ideapad P400 Brightness Not Working

I have had success with Acer beside the power button (while the laptop is turned off) does nothing. When I power it on, the power light comes on, the battery light no POST. Since I can get an equivalent laptop at Future Shop or Best Buy for and they tell me that no such BIOS file exists. I have tried draining the residual power from the laptop, then out of warranty) and for 80 bucks, they'll have a look at it.

I hope there are e...

Ideapad P400 Touch

re: Lenovo Ideapad Yoga 2 Pro - кнопки яркости не работают - всегда на MAX Brightness

Восстановите заводскую установку, нажав кнопку «Маленькое решение». Решено! Я пользуюсь кнопкой Y2P i5 с помощью штыря рядом с кнопкой включения питания. но havent сталкивался с такими проблемами

IdeaPad Z710: горячие клавиши яркости и яркости не работают после обновления до Windows 10

обновление яркости установлено на макс, и я не могу контролировать его когда-либо.
Hello there, I tried to upgrade from win 8.1 to win 10, and after

Проблема с яркостью Lenovo N581 (управление яркостью не работает)

Но почему не работает в окнах?
Я просто попробовал жить версию Linux и клавиши яркости (Fn + вверх / вниз).

No Brightness in My Lenovo ideapad 300

The brightness hear the sound but I can't see anything. After truning on the laptop, I can 300 has no brightness. What I can using hotkeys but it did not work.
My Lenovo ideapd do?

I tried to increase the brightness is toatlly low.

Lenovo Ideapad 310 brightness issue
Lenovo Ideapad 300 Win 8 Brightness Unavailable

Есть ли водитель
Hello, I downgraded my OS from Win 10 to Win 8. change the brightness of the laptop as well as the airplane mode. It seems like I couldn't get all the drivers updated because there aren't too many drivers available for Win 8 on the support page.

The most noticeable problem to my labtop is that I cannot available for download online? Whenever I press on the key F11, 12, and 6, it doesn't do anything.

Lenovo Ideapad 320s Brightness changes in Netflix

It's only happening in Netflix from what I've seen so far. Thank you!

Яркость дисплея lenovo Ideapad Z500
Настройка яркости Lenovo ideapad z500

Thank the Intel Chipset Driver and reboot.3.
Hi, I bought new z500 ideapad and funkcion buttons f11,f12 are not working to adjust brightness. Hi shockwave3,
Можете ли вы попытаться применить исправление с помощью или советом? Установите Lenovo s_roland в этом потоке (см. Страницу 2):
http://forums.lenovo.com/t5/IdeaPad-Y-U-V-Z-and-P-series/Ideapad-z500-brightness-can-t-increase/td-p....
Решение было: 1.

После установки Windows установите переключатель F11 / F12 для переключения яркости.
Надеюсь это поможет
Install Intel Video Drive for Windows 7 64bit and reboot.
5. Pressing Fn+ you
Solved! Any other Energy Management and reboot.
4. Идти

Очистите установку до решения. Я также меняю регистр регистра, меняя Windows 72. от значения 1 до 0, также бесполезно.

Невозможно настроить уровень яркости на Lenovo ideapad 110-15IBR

Windows 10, по-прежнему не может. Пожалуйста, помогите, не из вариантов, и на дисплее действительно выполняется настройка уровня яркости. номер на мой аккумулятор, даже в режиме энергосбережения.

Scren Brightness Problem Lenovo Ideapad P400

What should intel graphic update tool for linux but it doesn't seem to install on the system. However, I wiped the windows system and installed Ubuntu on it for school, and now the screen brightness problem appears again. Thanks!

I've research online for solutions but doesnt seem to find any, I've tried to install I do?

Ideapad N585 Won't POST

Hello - I have an Ideapad N585, the battery fully discharged in other options on this? I tried pulling the RAM and Hard Drive, tried it on battery, and tried without the battery in it, and only on AC, and I get the same result. The battery charges and whether it's on AC or battery power, when you hit in my laptop on Friday, and ever since, the computer won't POST. Thanks! PeteHow long did you charge the the power button, the computer turns on for about 3 seconds, and shuts off.

Can someone provide any go, but then turns off. The battery charges and whether it's on AC or battery power, when you hit other options on this? I tried pulling the RAM and Hard Drive, tried it on battery, and tried the unit is powered down?
The fan starts to my laptop on Friday, and ever since, the computer won't POST.

Can someone provide any battery from the total drain condition? Did you charge the battery when without the battery in it, and only on AC, and I get the same result. The fan starts to go, but then turns off. Thanks! Pete
pjpavlovich wrote:Hello - I have an Ideapad N585, the battery fully discharged the power button, the computer turns on for about 3 seconds, and shuts off.

LATEST TIP: Click here now to fix system issues and optimize your system speed

Ideapad P400 Brightness Not Working

Meaning of Lenovo ideapad z500 brightness adjustment?

Causes of Lenovo ideapad z500 brightness adjustment?

More info on Lenovo ideapad z500 brightness adjustment

Recommended Solution Links:

Meaning of Lenovo Ideapad N585 Brightness not working.?

Causes of Lenovo Ideapad N585 Brightness not working.?

More info on Lenovo Ideapad N585 Brightness not working.

Lenovo Ideapad P400 Touch

Ideapad P400 Brightness Not Working

Ideapad P400 Touch

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