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Lenovo P51 - Unable to Adjust Brighness in Windows 10 (Build 1803)

Q: Lenovo P51 - Unable to Adjust Brighness in Windows 10 (Build 1803)

Hi, I have just installed Windows 10 (Build 1803) and I have ran Leanovo Vantage on here to update all drivers and firmware, however for some reason I cannot increase (or decrease) the brightness of the laptop at all. I did some research into this and I saw this has been an issues before on some other models but I couldn't seem to find anything related to the P51. The screen is visable, however I would say it is currently fixed at around 40-50% brightness. Has anybody come across this before and is there anything I can try to do to fix this? Regards, Jonathan.













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RELEVANCY SCORE 200
Preferred Solution: Lenovo P51 - Unable to Adjust Brighness in Windows 10 (Build 1803)

I recommend downloading and running DAP. It can help sort out any driver and firmware related issues on your system

It's worked out well for many of us in the past.

You can download it direct from this link http://downloaddap.org. (This link will open the download page of DAP so you can save a copy to your computer.)

A: Lenovo P51 - Unable to Adjust Brighness in Windows 10 (Build 1803)

Spoke tp soon! Driver version 23.21.13.9125 for the NVIDIA Quadro M2200 fixed this!

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RELEVANCY SCORE 182

Hi, I have just installed Windows 10 (Build 1803) and I have ran Leanovo Vantage on here to update all drivers and firmware, however for some reason I cannot increase (or decrease) the brightness of the laptop at all. I did some research into this and I saw this has been an issues before on some other models but I couldn't seem to find anything related to the P51. The screen is visable, however I would say it is currently fixed at around 40-50% brightness. Has anybody come across this before and is there anything I can try to do to fix this?  Regards, Jonathan.













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A:Lenovo P51 - Unable to Adjust Brighness in Windows 10 (Build 1803)

Spoke tp soon! Driver version 23.21.13.9125 for the  NVIDIA Quadro M2200 fixed this!

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RELEVANCY SCORE 81.2

In Window 7 Home Premium?

A:How do i adjust the brighness?

Usually through your cards control panel.

Nvidia, ATI CCC, Intel etc

Without knowing a thing about your pc it makes it difficult to be exact.

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RELEVANCY SCORE 79.6

I cant adjust the brightness of my HP notebook operating System Windows 8.1 and product no is F6D30PA#ACJ

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RELEVANCY SCORE 70

Hi all!  Recently I have bough a new L470, and when trying to upgrade to 1803 version I have a error message: Hardware not supported any Idea?  Thnks in advance

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RELEVANCY SCORE 69.2

This bi-annual upgrade will supposedly be available as early as April 30th, but its official release will supposedly be on or soon after May 8th.

Note: This does not apply to those of you who are receiving the Insider Preview version via the fast or slow ring.

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

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RELEVANCY SCORE 68.4

Guys,

Found the answer to what I was seeking! If you don't want things like Cortona to remember your searches, or your Microsoft Account activities, do the following:

1.) In the search box type "Privacy" (No quotes)
2.) In The General Settings go to Privacy Settings
3.) Go to Activity History, and there are a lot of things you can clear and uncheck about the information and searches on your computer. Very helpful!

Jack
 

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RELEVANCY SCORE 67.6

Windows still uses Microsoft made "Generic Mobile Broadband" driver, even after installing the Fibocom L830-EB Wireless WAN Dreiver For Windows 10 (Versio 1709 or later).  This ends in only giving a 50 mbps LTE connection even if the location, sim card and subscription gives 300 mps connection possibillities.   Windows only sees the generic driver, even if I manually try to choose a driver for this. No Fibocom drivers are found in the list.  Is there something that got broken during the latest 1803 installation? Has anyone else noticed this?

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RELEVANCY SCORE 66

Hello guys: I have Windows 10 ver 1709 on my laptop which is working great. I have tried instaling Windows 10 ver 1803 two times already (with one month gap) on my laptop without success. When it finishes installing and reboots the computer, it never recovers from it. I see a black screen where mouse is enabled and nothing else. Both times, I have reverted back to version 1709. I have checked Lenovo's portal for my computer and I dont see any software/driver upgrades that I need that were released in the last 180 days. Can anyone tell me if I need to upgrade any driver before trying the upgrade? I have the following specs: Product: 20378BIOS: 9ECN43WW(V3.03)

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RELEVANCY SCORE 65.6

Hello after updating to Windows 10 Version 1803 (OS build 17133.1) - Bluetooth stop working - disappeared from devices ? reinstalling drivers from Lenovo doesn?t help.Device manager shows only one unknown USB device what have message "Device Descriptor Request failed" Any suggestions?

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RELEVANCY SCORE 65.2

Hi, I have a clean install of Windows 10 where I am not able to install the latest Windows 1803 update. During the update process after some reboots Windows restores to earlier restore point. Afterwards I get error 0x80070002.  I have tried several times with the same error. Also tried the windows update repair tool, but no change. All drivers is up to date according to the Lenovo support driver download page.  Anyone else having problems with the 1803 update?  I have a Thinkpad X1 5th gen. PC. Model nummer 20HRS1MU00 Regards,Stian

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RELEVANCY SCORE 64.8

After installing the latest build 17134 my laptop keeps on crashing. Problem looks like is caused bij driver of WIFI so disabled the official driver of Lenovo website and installed microsoft catalog driver.Problem still excist. It happens with Google Chrome. Error: "De browser heeft een verkiezing in het netwerk \Device\NetBT_Tcpip_{618251A0-6464-483A-9A15-F955257CD481} geforceerd omdat een masterbrowser is gestopt." XML- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">- <System>  <Provider Name="BROWSER" />  <EventID Qualifiers="16384">8033</EventID>  <Level>4</Level>  <Task>0</Task>  <Keywords>0x80000000000000</Keywords>  <TimeCreated SystemTime="2018-04-24T10:15:36.929382400Z" />  <EventRecordID>1476</EventRecordID>  <Channel>System</Channel>  <Computer>CSFlakkee-Bas</Computer>  <Security />  </System>- <EventData>  <Data>\Device\NetBT_Tcpip_{618251A0-6464-483A-9A15-F955257CD481}</Data>  </EventData>  </Event>  When going in sleep modus and start again solves the problem for another * minutes.Sometimes happens 8* after eachother sometimes 2 hours nothing. Suggestions are more then welcome! 

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RELEVANCY SCORE 60.4

Thank you forum! Much gratitude here for your selfless service!!

I am not very tech savvy but I am usually able to solve my own problems. My cat jumped on my keyboard, my display went dim and I could not adjust it ! I am able to move the brightness bar up and down but nothing happens. First, I tried a system restore but that did not work. I went back about a month which was the earliest restore point I had. Then I went to device driver and looked to see if my driver was functioning properly. I was told it was updated and functioning properly. I tried clicking on the windows generic monitor driver also as advised which did nothing. I went to the device driver on the pc and updated from that which also did not work. I am using windows 10.

Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 10 Home, 64 bit
Processor: Intel(R) Core(TM) i7-3632QM CPU @ 2.20GHz, Intel64 Family 6 Model 58 Stepping 9
Processor Count: 8
RAM: 8047 Mb
Graphics Card: Intel(R) HD Graphics 4000, -1984 Mb
Hard Drives: C: Total - 905049 MB, Free - 813152 MB; D: Total - 25599 MB, Free - 25516 MB;
Motherboard: LENOVO, INVALID
Antivirus: Windows Defender, Disabled
 

A:Cannot adjust brightness windows 10 Lenovo IdeaPC

Two of the keys on the keyboard are used to adjust the brightness; but, if they are printed in the second color, you may need to hold down the Fn key for them to function. If you can't find them (they look like little suns), I need the model number of the Lenovo to help you more.
 

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RELEVANCY SCORE 60.4

Hi all, ,my friend has a Toshiba Satellite C55D-A windows 10 home edition, 64 byte, 8 gigs memory laptop. Well her laptop is not only slow but wont update the 1803 build update. Which I know first hand that 1803 is a horrible update and comes with so many issues. Well on my laptop Microsoft Releases Cumulative Update for Windows 10 Version 1803 (KB4284848) Is a new fix for the former 1803 build. How do I put that on my friends computer and bypass the old 1803 build?

Anyway help would be appreciated.
 

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RELEVANCY SCORE 60

I am having this problem from past 3-4 days I am unable to adjust my laptop's brightness. The functions keys for brightness won't work. I also tried changing the power settings to high performance and balanced, that also doesn't changes the brightness.
I also tried manually adjusting the screen brightness. The slider moves but the brightness is not changing.

I am using IntelR (HD) Graphics family.
I tried changing it back to Microsoft basic display adapter but that also didn't help.

I got windows 8.1 installed from the factory itself and everything was working fine until past few days.

Any suggestions??

P.S. => I am using a Lenovo G50 series laptop

A:Unable to adjust brightness in my windows 8.1

First off, figure out whether or not your laptop has an ALS (Ambient Light Sensor) which will automatically adjust the brightness (if all goes well). Usually it won't override a manual setting, but it's kind of up to the developer which one takes precedence. As for the keys not working, you probably removed (or didn't install after a Windows reinstall) the helper software that controls these functions.

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RELEVANCY SCORE 59.6

A new setting you can put in your system IF you are running 1803 (OS build 17134.48) is the "Ultimate Performance" plan. Open up powershell (as administrator) and type the command:

powercfg -duplicatescheme e9a42b02-d5df-448d-aa00-03f14749eb61

Go into settings, system, power and sleep, select "additional power settings" under "related settings" and you now should have "Ultimate Performance" as a selection. This will only work if running this version of windows. Type "winver" in the search box to check what version you are running, first. This is for "higher end PCs"
 

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RELEVANCY SCORE 59.6

I've noticed that I can not change the brightness of the screen. I can not change or buttons or brightness settings in the Power Options. I move the brightness bar and nothing happens.Please help me. Thanks













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A:Unable to adjust brightness in my windows 8.1 (G50-70 laptop)

Dear Diefer
 
Welcome in lenovo community
 
Can you please let me know your machine model ?
 
Thanks
Alaa





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RELEVANCY SCORE 58.8

I upgraded my LENOVO G580 laptop from 8.1 to windows 10. after installation the screen brightness increased tremendously and the tools to reduce it do not work. can anybody help ?

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RELEVANCY SCORE 58.8

Just today, my laptop won't let me adjust the brightness, and has completely removed the option to. I am currently running on Windows 10 (64-bit) and again, just today out of nowhere does not let me adjust the brightness. The laptop battery is completely dead (it doesn't work without being plugged in) but this issue has never affected anything. I would really appreciate some help with this ASAP as the screen is damaged enough already. Thanks  UPDATE: The laptop has now completely gotten rid of the option to sleep.

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RELEVANCY SCORE 58.8

I've noticed, today, that I'm suddenly unable to adjust my screen brightness. I have read half a dozen threads reporting the same problem; I tried all the solutions therein (from updating the driver and reverting to the most basic one to manually changing power configurations) and nothing worked. Unlike the vast majority of users who had this problem, this hasn't happened following an update to windows 8.1 (which I did several months ago -- and the adjust was working fine after that).

This might give you a hint:

* As I try to adjust it using the fn key (as I had always done previously), brightness goes up or down just one level -- and that just 'cosmetically', as in fact nothing changes. The indicator gets stuck approximately in the middle of the bar, unable to reach the extremes.

* There is more: on power management, I chose the lowest possible level of brightness when working on battery, just to see what would happen. I then disconnected my laptop from main power, and... the brightness indicator did go down to the lowest level, YET brightness remained unaltered in fact.

Anyone, please??

A:unable to adjust screen brightness - windows 8.1 - ASUS

try turning off Adaptive Display in advanced settings under power management

Attachment 56062

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RELEVANCY SCORE 58.4

So I have the updated Window 10 Home and Lenovo Settings Ver. 3.169.0.0. It doesn't allow me to adjust Trackpoint or Touchpad speed when I go to the tab "Input". Both speeds are kept lowest and I cannot scroll the bars at all. What I can do is go to Synaptics Control Panel to adjust the speeds. However every time I open the laptop again after Sleep or Reboot, the speeds go back to lowest again. Please help me solve this issue. Thanks!

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RELEVANCY SCORE 58.4

Well the title says it all... I updated Windows and brightness is now locked on minimum. Even if I press F12 or go into the settings, the brightness bar will fill but the screen won't show any changes at all. Sorry if I mispelled anything but I can barely see on this screen due to this issue. Can someone please enlighten me? Literally.

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RELEVANCY SCORE 58.4

Hi everyone,

After not recieving the AU from Microsoft I took a look at winver I noticed that my PC has never received or installed an update since the original Windows 10 build (Version 10.0 or build 10240).

I began to investigated and noticed that Cumulative Update KB3185611 keeps trying to install however Windows Update always fails to install this update giving me this error:

"There were problems installing some updates, but we'll try again later. If you keep seeing this and want to search the web or contact support for information, this may help:"
No error code is provided.

I took a look at setuperr.log within the Windows.BT folder and this is the only error present.

Error SP CSetupPlatform::ResurrectNewSystem: Cannot resurrect new system.: Win32Exception: \\?\C:\$Windows.~BT\Sources\NewSystem.dat: The system cannot find the file specified. [0x00000002] __thiscall UnBCL::FileStream::FileStream(const class UnBCL::String *,enum UnBCL::FileMode,enum UnBCL::FileAccess,enum UnBCL::FileShare,unsigned long)[gle=0x00000002]

I would really appreciate if anyone could help me out with this issue, as i'd like to move up to the AU :-)

Please let me know if you need any more info.
Thanks!

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RELEVANCY SCORE 57.2

Cannot adjust brightness on Lenovo Yoga 2 or connect to an external monitor after Windows 10 update (2017-06 Update for Windows 10 Version 1703 for x64-based Systems (KB4022405)).In 'Device Manager > Display adapters > Intel(R) HD Graphics' is showing with a warning triangle, I have searched for updates to this and the latest version is installed.I have been on to the Lenovo site and have installed all system updates.Some advice has said to install this update (below) but when I try I get the error message 'This computer does not meet the minimum requirements for installing the software.'https://pcsupport.lenovo.com/gb/en/products/laptops-and-netbooks/yoga-series/yoga-2-pro-lenovo/downl...Any ideas???

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RELEVANCY SCORE 54.4

Just updated to Win10 ver 1803 aka April 2018 / Spring Creators update. Now the color setting in Lenovo Vantage no longer work. It doesn't change no matter which color profile I choose. Aside from this, night light in Win10 also stopped working. It is not grey out, but no effect regardless on or off. Can anyone that is on 1803 confirm this? 

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RELEVANCY SCORE 53.6

Hey Guys,

I have a local account as a default on my machine. I disabled the Timeline feature, no problem. But, no matter what build 1803 has this "Pick Up Where You Left Off" as a part of Cortona/Search and it shows a list of Recent activity things you do on your computer. Even non-related Microsoft tasks. I have attached an image to illustrate. Is there any way to turn this off, and just use Cortona like the search in previous search builds?

Apparently, turning off timeline doesn't make a difference to Cortona.

Jack
 

A:Turn off Cortona's "Memory List." (Build 1803)

I solved this on my own. Thread going up shortly.

Jack
 

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RELEVANCY SCORE 52

Good day! It seems that I cant adjust my screen brightness when i press the screen brightness key (F12) on my Lenovo G50 80 laptop. My laptop is not broken or anything. So when I adjust my screen brightness, the bar wont go top the top, it just get stuck on the middle. I also tried going to control panel and adjusting the screen brightness but nothing happened. I also tried Fn + Alt F12 but nothing also happened. I hope you understand what I am trying to say. Please help me. I did not also changed anything or the setting. It just happened that I cant adjust the brightness. Please help me!! ASAP!

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RELEVANCY SCORE 51.6

I just reinstalled windows xp home. I am running on 640x480, i cannot move that bar up. I'm running on 16 bit medium which is the only option listed under color quality. When i clicked on advanced and went to the monitor tab, the monitor type said "default monitor" and the properties button is grayed out. What should I do?
 

A:Unable to adjust resolution

Please provide more info such as display adapter type. It sounds like you have to update your display driver.
 

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RELEVANCY SCORE 51.6

Hi, I can't adjust the screen brightness on my X250 at all. I have Windows 7 on it. When I press + and - the slider thing shows up, and it goes up and down, but nothing happens. It's really bright and have already been like this for weeks. The colour is slightly wrong as well. Restarting, shutting down or closing and opening the lid does nothing.It got stuck after I disconnected it from my docking station, so I tried connecting it and disconnecting again - nothing. I've updated Windows and nothing there as well. I'm getting really frustrated since nothing works.. Is there something to do? Please help.. 

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RELEVANCY SCORE 51.6

Need help. Lenovo Yoga 720 can only be at brightest setting. The brightness button doesn't work anymore and neither does the brightness in settings.

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RELEVANCY SCORE 51.2

Help? P.S. sorry for making so many threads ;(
 

A:Unable to adjust or change brightness

Hi @KokoKid.
It sounds like it could be a problem with a driver update. Did you perform a Windows update recently?
I did a search I found this: Solved Laptop screen brightness won't adjust

I hope this can help.
 

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RELEVANCY SCORE 51.2

When I double click or right click to adjust date and time on one of my computers nothing happens. I look in my task manager and nothing is displayed as running. The computer was checked for viruses as well as spyware but this computer does not have the ability to go online so I'm not really sure as to what's happening. Any ideas?
 

A:Unable to adjust date and time

Try this:
Start> Run> type: timedate.cpl and hit OK.
Will the date and time properties open?
 

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RELEVANCY SCORE 51.2

I ordered an HP EliteOne 800 G2 23" All-in-One PC with a Recline Stand.  All instructions I have seen so far are inconsistent with the stand I received.  My stand has a lollipop-shaped key in the base that apparently needs to be removed so that the stand can be adjusted.  However I am unable to remove the key with normal exertion and am afraid to apply more force until I am sure of that I am doing.  The key seems to be slightly crooked so I am wondering if perhaps it was damaged in packing or shipping.  If anyone could help with any information about the Recline Stand, I would appreciate if very much.  So far I have found very little information, and nothing about the key, either in the box on on-line. Thank you,Ken Traynham 

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RELEVANCY SCORE 51.2

Hi,   I have HP 15 AY503TX notebook (Windows 7 Ultimate 64 bit). Tried to adjust the brightness using fn+f2 and fn+f3 also tried fn+f10 but all in vain. Can somebody on this forum help me with this. Thanks in advance! PSK

A:Unable to adjust brightness on HP 15 AY503TX

Hi,Download, save and install:Intel graphichttp://support.hp.com/us-en/drivers/selfservice/swdetails/HP-15-Notebook-PC-series/12229013/model/13...System event utilityhttp://support.hp.com/us-en/drivers/selfservice/swdetails/HP-15-Notebook-PC-series/12229013/model/13...Restart system, please check now.RegardsVisruth

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RELEVANCY SCORE 51.2

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 51.2

I installed Windows 10 in my Yoga 500 15IDB laptop, but the brightness can't be adjusted. Which software or driver is missing?

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RELEVANCY SCORE 51.2

I recently purchased G50-45 series 80e300gyin notebook with AMD A8 processor and dos based. Installed windows 8 and updated to windows 8.1. Also installed (Beema) AMD Driver (VGA, HDAudio, SATA) for Windows 8.1 (64-bit) drivers but still I am unable to adjust the screen brightness, by default it is at full. Please help me to resolve this issue.

A:Unable to adjust brightness- G50-45 80E300GYIN

hi nikunjpadhiar,
 
Welcome to the Forums.
 
When you installed the (Beema) AMD Driver, did you remove any previous traces of the AMD Display driver?
 
If not, can you try the following:
1. Navigate to the Control Panel (Icon Views) > Programs and Features and uninstall anything that relates to AMD Display Driver / AMD Control Center.and reboot. When finished, navigate to the Device Manager > Display Adapters and the driver should show a Microsoft Basic Display Adapter.
 
2. Install the (Beema) AMD Driver (VGA, HDAudio, SATA) for Windows 8.1 (64-bit) and reboot. When done, the Microsoft Basic Display Adapter from the Device Manager should now change to an AMD Radeon Display and check if you can now adjust the brgithness.
 
In addition, check this post by marcus34 as he was able to resolve the issue.
 
 
 
Regards

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RELEVANCY SCORE 51.2

I have a HP Notebook 15 running on Windows 10. The Processor is Intel Celeron N2840. I recently Refreshed my Laptop To get rid of some useless softwares. After this refresh, Im not able to Adjust the screen Brightness through Display settings (the Option to adjust the Brightness is unavailable) or Keyboard (F2,F3) and the button in the Action Center to adjust brightness is also not available which I used to have Before. Also I updated my Intel Graphics Driver as directed in many Websites and also the Monitor Driver. But all these methods are not fixing my trouble. Further more, The "fn" key in keyboard is also not functioning, so im kinda' screwed with all these trouble.  It would be very helpful if anyone can mention any fix, Thanks In Advance !. P.S. [Sorry For the bad english, If any ], Thank you !

A:Unable to adjust Screen Brightness

Hi, Can you post back with the full Model No. and Product No. of your 15 series notebook - you can usually get this by holding down the fn key and pressing esc, otherwise see Here for a guide on locating this information. Regards, DP-K

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RELEVANCY SCORE 50.8

Hi All So im looking to build my new X1 carbon with Windows 10 Enterprise 64bit, i have the iso on a bootable USB pen, but i cannot get the system to boot from the usb with secure boot on. I would like to take advantage of the UEFI boot, i can turn off the secure boot and it will build as normal, but after installing all the drivers, i put UEFI secure back on and it wont do anything. Am i missing something here? Regards Stu 

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RELEVANCY SCORE 50.8

I recently purchased a new system, and it came with no OS pre-installed so I installed windows 8 O.S, but found out i couldn't adjust the brightness level, i tried everything, updating drivers, disabling etc, even a lenovo power managent app, nothing worked, so i reinstalled a new OS. Windows 10, still can't adjust my brightness level. Please help, im out of options, and the display is really doing a number on my battery performance, even in powersaving mode.

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RELEVANCY SCORE 50.4

I'm unable to adjust brightness on my lenovo thinkpad x230. I can't see the option in the control panel and the hotkeys for brightness dosen't work either.I've tried to install lots of dirrent intel video drivers and all the drivers I could find on Lenovos website. I've also tried to remove all drivers and carefully install them again one by one.I'm using Windows 7.Do anyone know what to do?

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RELEVANCY SCORE 50.4

First, techincal specs.
I have a Windows 8.1 Toshiba Satellite L875D-S7332, with a AMD A6-4400M APU processor with integrated graphics. My display adapter, according to device manager, is a AMD Radeon HD 7520G.

Now, my problem is that I'm unable to adjust the screen brightness of my laptop. I haven't made any recent changes, and I noticed this about a week or so ago(I don't typically change my laptop brightness, so this could have been happening for longer). In the mean time, I've tried rolling back my display drivers, with no success, and also updating to the latest driver set, which has also not worked. I'm not sure where to go from now, does anyone have any ideas to fix this?

A:Unable to adjust laptop screen brightness

Welcome to the Forums.
What happens when you try to adjust the brightness? Is there no setting? Setting grayed out? Or you change the setting but nothing happens?

If it changes for an instant, then reverts to what it was, adaptive brightness may be enabled.

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