The Brightness of your Computer’s monitor may be something to which you mostly do not pay attention to. But it is a very important thing as too high Brightness can cause severe eye problems and even sometimes results in headaches. On the other hand, too low Brightness can also cause some eye-related issues. That’s why it is too important to set the Brightness according to your need. The Brightness should be changed according to your eye sensitivity surrounding light and the battery life of your PC.
How to Change Brightness on Windows 10 PC
In this article, we have shown some guides on how to Change Brightness of your Windows 10 PC. So just carry on to the article.
Method 1: Manually Change Brightness in Windows 10
You can set the Brightness of your PC manually according to your need. To do so, follow the steps mentioned below:
Step 1: First of all, you have to open the Settings by pressing the Windows key + l present on your keyboard.
Step 2: Now go to Systems and then Display.
Step 3: Use the “change brightness” slider present beneath the Brightness and colour option. The Brightness will decrease by sliding it on the left side, whereas it will increase by sliding it on the right side. You can choose according to your preference.
In case if the brightness slider option is unavailable, it can be because you are using an external monitor. But you can still change the Brightness by using the buttons present on your monitor, or in other cases, and you may need to update the display driver. Maybe your display driver has become outdated; that’s why you are unable to change the Brightness. To update the display driver follow this method:
Step 1: First, press Windows key + X and then click on Device manager.
Step 2: Now Expand the Display Adapters, when you see your Graphic cards right-click on it.
Step 3: Follow the wizards provided to you after clicking on the Update driver.
Method 2: Use the Windows Mobility Center
You can now use the Windows Mobility Center to adjust the Brightness of your PC. To do so, you have to press Windows key + X present on your keyboard and then click on Mobility Center.
Here you will be provided with the Display brightness slider. You can use it to adjust the Brightness of your screen.
Method 3: Automatically Adjust Brightness for Battery Life
You can let the device to adjust Brightness according to its battery life. It can save your Battery as lowering the brightness results in less use of a battery. Your Windows 10 is provided with a self battery saver feature, and you can make it work by enabling it.
To do so, you have to enable this function by following these steps:
Step 1: First of all, open the Settings by pressing the Windows + l key present on your keyboard.
Step 2: Then go to System and then click on Battery. Now scroll down to Battery saver settings.
Step 3: Click on Turn battery saver on automatically if my battery falls to tick it. You can now use the slider to adjust the battery level percentage that you want at which feature can enable it. If you have adjusted it to 20%, the feature will enable itself when the battery percentage is 20%.
Now you have to tick on Lower screen brightness while in battery saver. You can’t choose the brightness level at the time of enabling this feature. It will get adjust by itself.
Method 4: Automatically Change Brightness for Power Lan
Your screen brightness may vary at the time when you are charging your device or when it is running out of Battery. To conserve the battery, set your brightness low at the time when it is not plugged in the charger. To do so, you have to follow these steps:
Step 1: First of all, you have to open the Run by pressing Windows key + R present on your keyboard
Step 2: Then click on, OK.
Step 3: Now go to Hardware and Sound and then to the Power option.
Step 4: Click on Change plan settings, which are present next to your selected plan.
Step 5: You can now set your On battery and Plugged in levels by using the Adjust plan brightness slider. Once you have done adjusting it, click on Save changes.
Method 5: Use Adaptive Brightness in Windows 10
Your monitor’s Brightness must match with surrounding light for the comfort of your eyes. You can set your monitor to adjust its light according to surrounding light by itself only if your device has a brightness sensor feature. Follow these steps to enable the brightness sensor feature:
Step 1: First of all, you have to open the Settings by pressing the Windows key + l present on your keyboard
Step 2: Now go to Systems and then Display.
Step 3: If your device has a brightness sensor feature, you will see the option, Change Brightness automatically when lighting change, you have to switch it to On.
This option will be missing if your device doesn’t have a brightness sensor feature.
You can also adjust this through the control panel. This is the better way because you can set it dependent on the Power LAN. To do so, follow the steps mentioned below:
Step 1: First of all, press the Windows + R key and then input the control panel. Now click on, OK.
Step 2: Now, in the control panel, you have to go to Hardware and sounds, then to Power Option, then Change plan settings, and then click on Change advanced power settings.
Step 3: Now, Expand the display and then enable adaptive Brightness. Now you can use the dropdowns to set it for On battery and Plugged in.
Method 6: Adjust Brightness On PC Using the Keyboard
Your PC’s keyboard might have provided with shortcut keys that can let you adjust the Brightness of your Computer’s screen. Suppose you are using a laptop, then you will surely have the shortcut keys on your keyboard.
Most probably, the shortcut key for Brightness is provided with a sun icon. The key combination may vary according to your keyboard model. Hold and activate the Fn key. Now at the same time, press the corresponding function.
Method 7: Brightness Adjustment Shortcut in Windows 10
We have provided shortcuts to adjust the brightness settings quickly. Follow the given steps to do so:
Step 1: You can adjust the Brightness of your screen quickly by using the Action centre icon present in the taskbar, or you can simply press the combination of keys Windows key + A. Now you can use the brightness slider to adjust the level of Brightness according to your preference. Slider it on the right side will result in brighter light, whereas sliding it on the left side will result in dimmer light.
Step 2: In case you don’t see the icon, you then press the combination of keys Window key + l then go to System > Notification and actions > Edit your quick actions and finally click on Add > Brightness > Done.
If you want a third-party utility, you can check out the Windows 10 brightness slider. This will add a brightness icon in your system tray. You can adjust the Brightness using this icon.
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Final Words:
We have provided some methods by which you can adjust the Brightness of your screen. You can choose now any method according to your preference or your device need.