Can’t adjust Screen brightness on laptop after windows 10 update? Try these solutions


In Windows working system, you’ll be able to simply adjust the brightness of your display screen in accordance with native brightness to get a snug view. The display screen brightness adjustment may be helpful in case of saving the batteries. You can simply adjust the Windows 10 brightness by going to Settings or on mechanically possibility. But, some customers have reported that automated characteristic is typically very annoying because it adjustments the brightness with none warning and unnecessarily.

So, to manually change the brightness of your Windows display screen, you simply must adjust the brightness slider and set the brightness in accordance with your environment. But, what’s going to you do if  Windows 10 brightness management not working for you?

I lately acquired the Windows 10 improve on my laptop, and now I can’t adjust the brightness of my display screen. 

Brightness management not working windows 10

This might be very annoying and aggravating to your eyes, however it isn’t a significant downside. You don’t must reinstall or reset your Windows 10 to resolve this downside. Most generally this subject “can’t adjust screen brightness on Laptop” principally precipitated due to the corrupt or incompatible show driver. And replace or reinstall the show driver in all probability a superb resolution to repair this subject.

Pro Tip: If you discovered that adjusting the brightness in Windows 10 settings works wonderful, however the operate keys (Fn) of brightness management on the laptop keyboard doesn’t work, most probably it is advisable to set up extra software program from the laptop producer.

  • ASUS – ATK Hotkey Utility
  • Sony Vaio – Sony Notebook Utilities
  • Dell – QuickSet
  • HP – HP Software Framework and HP Hotkey Support
  • Lenovo – Hotkey Features Integration for Windows 10 or AIO Hotkey Utility Driver

If the brightness adjustment subject happens instantly after upgrading to Windows 10 20H2, we advocate to verify for and set up the newest Windows updates that in all probability assist to repair this downside.

  • Press keyboard shortcut Windows + I to open the Settings app,
  • Click replace & safety the Windows replace,
  • Hit verify for updates button to permit Windows updates obtain and set up from Microsoft server,
  • And restart your PC to use these updates and verify if there isn’t any downside with Brightness management.

Checking for windows updates

Update Display Adapter Drive

As mentioned earlier than If your show adapter driver is outdated or incompatible together with your laptop, you then may face an issue with controlling the system’s brightness. The show driver is essential software program that ensures how your show settings will work together with the actual {hardware} like your monitor. It is sort of a translator that helps in establishing the communication between {hardware} and software program as they each are primarily designed by completely different producers.

If a appropriate driver isn’t current on your laptop, then the pc will be unable to ship and obtain knowledge accurately. So, in case your show adapter driver isn’t up to date, you then may not be capable to adjust the brightness of your display screen. To replace the show adapter driver, it is advisable to comply with these steps –

  1. Open Device Manager from Start Menu.
  2. In Device, Manager Window appears to be like for the Display Adapter possibility and expands it by right-clicking after which choose the Update driver possibility from the submenu.
  3. Next, you can be given two choices – obtain the motive force mechanically or manually. If you choose the automated possibility, then your laptop will seek for the appropriate drivers and you may obtain them. But, if you happen to go for a guide possibility, then it’s a must to seek for the appropriate show adapter driver and obtain it on-line or out of your USB drive.

Update display driver

However, if you happen to don’t need to use guide or automated strategies, then you may also download driver installer apps and they’re going to mechanically obtain the newest system drivers for you.

Reinstall Display Adapter Driver

The each other simple method to repair your Windows display screen brightness management downside can be reinstalling the show adapter driver and for this –

  1. You need to open Device Manager as soon as once more.
  2. Expand the menu by right-clicking after which press in graphics gadgets and uninstall it from the drop-down menu.
  3. Confirm the uninstall possibility and just remember to have chosen the Delete the motive force sifting for this system field.
  4. Now, restart your laptop and Windows 10 will mechanically obtain the lacking graphics driver the subsequent time you begin Windows.
  5. If because of some cause your Windows received’t mechanically obtain the lacking graphics driver for you, then you should utilize the above-discussed steps and reinstall the graphics driver on your laptop.

Use Microsoft Basic Display Adapter

In Windows 10, a built-in Microsoft basic display adapter is current which is normally employed when the motive force from the show producer isn’t working. You can use this builtin operate and clear up your brightness adjustment downside with none trouble. However, if you happen to use the appropriate driver provided by the producer, then you’ll expertise quicker velocity, higher display screen decision and way more. To activate this characteristic, it’s a must to comply with this command line –

  1. You must open Device Manager and navigate for the Display Adapter possibility and by right-clicking increase it.
  2. Next, it’s a must to right-click over the Display adapter and from the submenu choose the Update driver possibility.
  3. Now, you can be given choices whether or not you need to replace the motive force mechanically or navigate your self. Here, we advocate you to tab over Select the “Browse my computer for driver software option”.
  4. On the subsequent display screen, it’s a must to choose the “Let me pick from a list of available drivers on my computer” possibility.
  5. Making positive that present appropriate {hardware} field is checked, you’ll be able to lastly choose the Microsoft Basic Display Adapter possibility and comply with the on-screen directions.
  6. Finally, restart your laptop and verify if you’re now in a position to repair the display screen brightness downside.
  7. If the issue isn’t mounted but, then you’ll be able to as soon as once more attempt to replace the show drivers.

Install Microsoft basic Display adapter

Run Power Troubleshooter

Well, if not one of the above-discussed solutions be just right for you, then you’ll be able to attempt to run the ability troubleshooter that mechanically detect and repair if conflicted energy settings inflicting display screen brightness downside.

  • Press Windows + I keyboard shortcut to open the settings app,
  • Click on Update & safety then troubleshoot,
  • Next choose energy then click on run the troubleshooter,
  • Let the method full and restart Windows,
  • Now verify if this helps to repair the display screen brightness downside on Windows 10.

Run Power troubleshooter

Disable Fast Startup

Some of the customers report uncheck quick startup, assist to handle to repair windows 10 brightness not working downside on the laptop.

  • Open management panel seek for and choose Power Options  
  • Click “Choose what the power buttons do” from the column on the left.
  • Scroll right down to “Shutdown settings” and uncheck the field for “Turn on quick startup“.

Did these solutions assist to repair brightness management not working in windows 10? Let us know on the feedback under. Also learn: