Windows 10: brightness bar on screen

From Past 2 days, i have a brightness bar on my screen. And whenever i tried to decrease my screen brightness, it automatically increases to full limit . So help me to solve this issue.

:)

 

screen brightness on windows 10

Hi,

Some computers can let Windows automatically adjust screen brightness based on the current lighting conditions.

To manually adjust the screen brightness, we suggest following these troubleshooting steps:

• Click Start, then select Settings.
• Choose System, then select Display.
• Under Brightness and color, move the Change brightness slider to adjust the brightness.

Feel free to post back if you have other concern.

 

Screen Brightness

Hello, how are you?

Try to follow these steps:

On the notebook keyboard, find the buttons with a "little sun" accompanied by the "+ more" (increase brightness) and "- less" (reduce brightness) icon. To change the brightness, press and hold the “Fn” button together with the “little one” button.

Step 1: You can also make this adjustment directly from the notebook system. To do this, click on the "Windows" icon in the left corner and select "Settings".

Step 2. Then click on the “System” option.

Step 3. Select the “Screen” item in the left menu. Scroll through the options until you find "Adjust brightness level". Now, just drag the bar and you will see the change in screen brightness in real time.

Step 4. Another way to change the brightness more quickly is by accessing the Windows 10 sidebar navigation bar, in the “Actions center”. The difference is that there you change by a default of 25% for each consecutive click, automatically and faster.

I will be very happy if my help was helpful to you.

 

No brightness control bar is display settings

Thank you for answering the questions. Can you describe to us what you are seeing in the display section? Also, as our initial troubleshooting step, you may try adjusting the screen brightness by going to Power Options. Kindly follow the steps below to check
this.

• Press Windows key and type "power options".
• Select Power Options from the results.
• On the bottom part of the window, you will see the screen brightness slider.

Let us know how that turned out for you.