Hi, My brightness control does not work. Fn buttons for brightness control don't work as well. I've tried all methods given on the internet such as updating the driver through device manager, changing the startup application etc. Quite frustrating that I cannot change the brightness settings. After updating the graphics driver, restart your computer and try to change the Display Brightness. If the screen brightness does not change, restore the driver of the integrated graphics card as follows. After applying this method, you will be able to change the screen brightness of your PC and Laptop, but the driver will not be up to date. 1) Change the screen brightness manually. Open the Settings by pressing Windows key + I. Under the System category, select the Display option. On the Brightness and Color slider, adjust the screen.
- Dell Brightness Not Changing Windows 10
- Cannot Reduce Brightness Windows 10
- Manually Adjust Brightness Windows 10 Pc
- Changing Brightness Windows 10 Not Working
- Lenovo Screen Brightness Not Changing Windows 10
Dec 20, 2017 How to solve If brightness not working in Windows 8, 10 HP Step 1: Press Windows button and R (Window + R) simultaneously then a RUN window will open and type Control and press OK button. After click on the OK button new window will open of the control panel. To change the brightness on an external monitor, use the buttons on it. The Brightness slider appears in action center in Windows 10, version 1903. To find the brightness slider in earlier versions of Windows 10, select Settings System Display, and then move the Change brightness slider to adjust the brightness.
A number of users report after recent windows 10 upgrade ( April 2018 update ) Windows won’t let to adjust brightness on the laptop. If you are also experiencing a Windows 10 brightness control “not working” issue. This problem in the relevant drivers doesn’t allow you to adjust your display brightness. Again sometimes incorrect power configuration, third-party application, Windows update bug cause “windows 10 brightness not working“. whatever the reason here some quick solutions you may apply to fix the problems that prevent changing the brightness of the screen in Windows 10.
After the recent upgrades to Windows 10 version 1803, my Dell Laptop brightness is off the charts. I can find no way to adjust it. The function buttons no longer work. Under settings, the display setting provides no adjustment for brightness.
Post Contents :-
- 1 Windows 10 brightness not working
Windows 10 brightness not working
If the problem started after install windows 10 version 2004, them make sure you have installed the latest Cumulative Update, As Microsoft mention: “Addresses an issue with the brightness controls on some laptops after updating to the Windows 10 May 2020 Update. ”
You Can check And install latest updates from Settings ( Windows + I ) -> Update & Security -> windows update -> And check for updates. Restart windows and check This will fix “can’t adjust brightness ” bug.
Change brightness settings
- Go into “Control Panel” and then “Power Options” Or Right click on Power icon on the taskbar and select Power Options.
- Click the “Change plan settings” link next to whichever plan you are currently using and then click “Change advanced power settings“.
- In this new window click “Display” to open up the listings under it.
- Now locate and click each of the following…”Display brightness”, “Dimmed display brightness” and”Enable adaptive brightness”.
Change each of these to the settings you wish, then click the “Apply” button and finally the “OK” button. That’s all, restart your system and check on next login windows allows adjusting screen brightness.
Note: some users report Turnoff Adaptive brightness option from power options, allows them to customize the screen brightness. you can also try this “Turnoff Adaptive brightness ” and check it may help you.
Dell Brightness Not Changing Windows 10
Reinstall the display driver
As discussed this is a graphics driver related issue, and Reinstalling the display ( Graphics ) driver is the ultimate solution to fix screen brightness not working/increasing issue. First Go to the manufacturer’s website according to your PC GPU ie, Intel, Nvidia, or AMD. And download and save the graphics driver by selecting your GPU model and OS architecture 32/64 bit.
- Now Press Windows + R, type devmgmt.msc and ok to open the device manager.
- Here expand display driver, right click on installed graphics driver and select uninstall.
- Click ok When asking for confirmation and restart windows to completely uninstall the display driver.
After that on next login install the latest graphics driver which previously downloaded from device manufacturer website. Again restart windows and check this time you can adjust screen brightness.
Also, Update Generic PnP Monitor Driver from Device Manager -> Expand Monitors and then right-click on Generic PnP Monitor and select Update Driver. Select Browse my computer for driver software. Click on Let me pick from a list of device drivers on my computer option at the bottom. Now select Generic PnP Monitor and click Next. After performing this action restart your system and check it helps to fix “can’t adjust brightness windows 10”
Did these steps help to fix windows 10 brightness not working or can’t adjust the screen brightness problem? Let us know which option worked for you.
Also read:
If you are looking for a powerful and versatile tablet for your everyday use, then the Surface Pro 7 by Microsoft is one model you may consider. Released by Microsoft, this gadget is ultra-light, and it incorporates new features, which makes it both modern and packed with the latest technology. Here are some of the laptop’s features:
Surface Pro 7 Features
12.3” Touchscreen
It has a 12.3” touchscreen that adjusts to different lighting automatically. You can also draw or write on the display using the Surface Pen that comes with the tablet.
Faster Processing Power
It has next-generation power that enables faster processing and multitasking across multiple tabs and apps, as well as improved graphics with a maximum capacity of 16 GB RAM.
Lightweight
Weighing only 1.7 pounds, you can transform this tablet into a laptop using its inbuilt Kickstand. It also has a removable cover.
USB-A and USB-C
Surface Pro 7 has both USB-A and USB-C, which enables the tablet to connect to several docking stations and displays and charge your accessories and gadgets.
These are just some of the fantastic tech specs of this tablet. Its versatility, long battery life, storage, and many other specs, are precisely what makes it appealing to many tech lovers.
Despite its many pros, some Surface Pro 7 buyers have been experiencing some minor issues with this gadget. For instance, some say that Surface Pro 7 display brightness does not change, even when you do adjust it. Here are some of the common issues that some Surface Pro 7 experience.
Common Surface Pro 7 issues
Unnoticeable Brightness Change
When changing the brightness using the keyboard, you don’t notice any visible change once you adjust it from 30% to 50%.
The Side Swipe Option Does Not Work When Adjusting Brightness
Brightness on Surface Pro 7 not changing when using the side swipe option to adjust brightness.
How to Resolve Common Surface Pro 7 Brightness Issues
These issues can be easily resolved using a few different methods. Here are some ways to solve the problem regarding Surface Pro 7 brightness not changing.
Cannot Reduce Brightness Windows 10
Fix #1: Using the Power Option
If the brightness does not adjust on Surface Pro 7, it may be a result of a bug in your brightness settings. This issue can quickly be resolved by changing some of the Power settings on your tablet. This can be done following the following steps:
- Press the Windows key + R to open the Run box.
- Type “powercfg.cpl” then hit Enter. This will open Power Options.
- Click Change plan settings inside the Power Options, followed by clicking on the Change advanced power setting.
- In this window, scroll to Display, then hit “+” to expand this drop-down menu.
- Expand your Display brightness menu, and follow it up with manually adjusting the brightness to your preference.
- Repeat the last step. This time, use Dimmed display brightness. Ensure that you turn off the Enable adaptive brightness setting.
Once you set everything to your preference, click on the Apply button. This should change your device’s brightness.
Fix #2: Using the Graphics Properties Menu
Another way to solve your brightness adjustment issue is by using your Graphics Properties menu. Graphics Properties is controlled by the Graphic card driver on your Surface Pro 7. This method is not complicated. The steps are as follows:
- Right-click on any part of your display and select Graphics Properties.
- Click Advanced Mode, then select Ok.
- Expand your Display menu, and then click on Color Enhancement.
- Use your Brightness slider, moving it from your right to change your brightness until it suits your preference.
- Select Apply, then save your selected brightness setting.
Fix #3: Re-enable your generic PnP monitor
Manually Adjust Brightness Windows 10 Pc
Ulysses alternatives for mac. Sometimes, the brightness bug occurs as soon as your graphic driver is installed automatically. The issue with brightness may occur disabling your generic PnP monitor, and ultimately your brightness adjustment features.
Changing Brightness Windows 10 Not Working
However, you can promptly remedy this issue by applying the following steps:
- Press Windows + R to open the Run dialog box.
- Type“devmgmt.msc” then press Enter to open up Device Manager.
- Expand the Monitors drop-down menu.
- Right-click on the PnP option, then select Enable Device.
- Reboot your Surface Pro 7’s system once more to see if this issue has been resolved; and if you are now able to change your brightness.
Try out any one of these methods to fix the problem by adjusting your tablet’s brightness.
Lenovo Screen Brightness Not Changing Windows 10
If you’re running into errors and your system is suspiciously slow, your computer needs some maintenance work. Download Outbyte PC Repair for Windows, Outbyte Antivirus for Windows, or Outbyte MacRepair for macOS to resolve common computer performance issues. Fix computer troubles by downloading the compatible tool for your device. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy Policy Outbyte.