2021年8月1日 · You will need to use the physical brightness button on the monitor, or change from the on screen menu for the monitor. Brightness settings will only be available for a built-in display like on a tablet or laptop. If supported, you can adjust screen brightness of an external monitor connected to a desktop computer in the NVIDIA Control Panel.

2021年11月8日 · The adaptive brightness feature in Windows monitors ambient light sensors to detect changes in ambient light and automatically adjust the display brightness as needed to match surrounding lighting conditions. While adaptive brightness is useful to help save battery life, it may at times cause your display brightness level to be too dark.

2022年5月30日 · Step 1: Open the Windows Settings app. Step 2: When it opens, go to the sidebar and click "System," then "Display." Step 3: Scroll down to the section titled "Brightness & Color." Step 4: Use the slider under "Brightness" to adjust the brightness of your built-in display. Step 5: Close the Settings app when you are done.

Hi StephenWinslow, To adjust the screen brightness, kindly follow the steps provided: 1. Start Registry Editor (window key + r → regedit.exe)

2020年6月10日 · Adjust the slider to get your desired brightness. Method 2. Go to Control Panel > Hardware and Sound > Power Options. There should be a slider at the bottom of the Control Panel window. Choose your desired light by adjusting the slider. Change brightness slider might not be visible on desktop computers that have an external monitor. Using the ...

2024年2月16日 · Another possibility is on the monitor itself - look for the monitor's local menu and see if your monitor comes with adaptive brightness control. Just curious, can you please type msinfo32.exe in the search on the taskbar and hit enter, then share a …

2020年5月5日 · No brightness setting in the action center. No brightness setting in the display center. When I click "changing screen brightness" in the corner, it prompts me to re-open the settings app, and I am given this exact same window. When attempting to change the power options, there is no brightness setting. All of my drivers are up-to-date.

2020年6月27日 · My monitor doesn't have any settings button, It has only one button that is the power button. Thatswhy I need to adjust monitor brightness using windows, Brightness slider is missing from windows's settings.

2016年6月17日 · Samsung Monitor (not sure what model but it is pretty new (24") 1. Configure so that the 2nd display (basic monitor) extended desktop. 2. Go to Settings | Display. 3. Click on the "2" display. result: the brightness slider is gray but not for the laptop screen

I have a Lenovo Legion 5 and a few days ago, when I unplugged the computer, it would lower the brightness. When I plugged it back in, the original brightness level returned. However, when I now disconnect or connect the power plug, the brightness stays the same. How can I return the laptop to it's default option? Thanks.