The following method might be able to fix if you can’t adjust your brightness: Press and hold the Windows key, then press R. This will launch the Run application. Type in Reg. Edit and hit OK. You will open the Registry Editor. In the Registry Editor, you can navigate by clicking on the arrow icon next to the name of a folder.
Check to see if the problem has been resolved and if the brightness slider is back! It’s also possible that someone or something has removed the brightness management option from the Quick actions menu in the Notification Center. It’s very easy to bring back the brightness options simply by using the Windows 10 Settings app.
In this section, we will show you the solutions to no brightness slider Windows 10.
Why can’t I change the brightness on my screen?
If you’re unable to change your brightness, there is a chance that you’re experiencing a Windows 10 bug. This bug can be solved by tweaking your Power settings. This method works on laptops, but can be used on Windows 7 and Windows 8 as well: Navigate to Power Options:.
Why is the brightness on my screen not working on Windows?
If display brightness settings are not working, it’s likely because of faulty or outdated graphics driver.
This of course begs the question “How do I fix the brightness on my screen is low?”
This will not correct the problem but will provide relief – Right click on battery icon in Task bar > Power options > Change plan settings > Change advanced power settings > Expand Display > Check the values under Display brightness, Dimmed display brightness and Enable adaptive brightness 3. Take actions related to Display Driver.
Another common inquiry is “How to fix the brightness of my graphics card?”.
Another popular resolve for the brightness issue is to adjust the brightness via the Graphics Properties menu. Keep in mind that this menu is managed by your Graphics card driver and might look a little different depending on what version you have.
How to turn off Adaptive Brightness in Windows 10?
Open your active power plan and select Change plan settings option to open the Edit Plan Settings window. Now click Change advanced power settings option to open the Power Options dialog. Next, expand Display and then expand Enable Adaptive Brightness. Set it to Off. If your laptop used Intel processors, disable the Intel Power Saving Technology.
On desktop computers, you can find dedicated buttons on the left or right side of the monitor panel. At times, especially after upgrading to Windows 10 or after performing a clean install of Windows 10, you might notice that the brightness controls on the keyboard or brightness settings in Control Panel are not working.
You might be wondering “How do I make my screen brighter on Windows 10?”
Well, 3 Click Change plan settings. 4 Then click Change advanced power settings. 5 Enable the following options: Display brightness, Dimmed display brightness, and Enable adaptive brightness. 6 At last, click Apply and OK to save the changes.
Return Brightness Setting to Quick Actions 1 Press Windows key and I key together to open Settings. 2 In the Windows Settings window, choose System. 3 In the pop-up window, choose Notifications & actions. 4 On the right-panel, locate Add or remove quick actions. 5 Scroll down and locate Brightness, and then switch it to On.
Why is my screen so bright all of a sudden?
Most of the time, the issue is the result of a classic case of brightness settings bug that can be resolved by tweaking some power options settings. Although this bug is as old as Windows 7, Microsoft has failed to address it as of now. Note: This particular method can also be applied to Windows 7 and Windows 8 to fix the brightness issue.