How to adjust the screen brightness on Windows 10

The screen is too bright or too dark, which affects the browsing process, watching movies, listening to music on the computer. Such a long day will affect your eyesight. So it's best to adjust the screen brightness to suit your eyes.

On Windows 10, the built-in Adaptive Brightness feature automatically adjusts the screen brightness according to the surroundings, but many people still want to customize it according to their own preferences. So invite you to refer to the 4 ways below, to adjust to suit yourself.

4 ways to change the screen brightness on Windows 10

1. Use keyboard shortcuts

On the laptop keyboard, there is a shortcut to adjust the screen brightness, depending on the laptop model, the location will be different. You only need to find the sun symbol, usually on the row of function keys from F1 - F12 or the arrow keys up, down, right, left . In some Asus and Dell laptops, you must use the Fn + key combination with the sun icon to increase or decrease the screen brightness.

How to adjust the screen brightness on Windows 10

2. In the Settings section

Click the Start Menu icon , select Settings or Windows + I.

How to adjust the screen brightness on Windows 10

In the Settings section , click System.

How to adjust the screen brightness on Windows 10

On the Display tab , look to the right to see the Brightness Level bar . Drag this bar to adjust the screen brightness as you like.

How to adjust the screen brightness on Windows 10

3. Use Action Center

Click the Action Center icon in the bottom right corner of the screen. Navigate to the sun icon, click on it to adjust the screen brightness. Here, there will be 5 levels: 0%, 25%, 50%, 75% and 100% to change the screen brightness accordingly.

How to adjust the screen brightness on Windows 10

4. In Power Options

Click on the battery icon, then click on the sun icon . Then adjust the screen brightness accordingly.

How to adjust the screen brightness on Windows 10

Or right-click the battery icon , choose Power Options.

How to adjust the screen brightness on Windows 10

At Power Options , scroll to the bottom to adjust the screen brightness in the Screen Brightness bar .

How to adjust the screen brightness on Windows 10

With 4 ways above, you can easily adjust the screen brightness to suit your eyes.

I wish you successful implementation!

Leave a Comment

Enable FIPS Mode on SLES 15 and Verify the Boot State

Enable FIPS Mode on SLES 15 and Verify the Boot State

Follow SUSE’s SP7 procedure to enable FIPS mode, reboot safely, verify the active policy, and check whether your compliance requirement calls for validated modules.

Set Up a LUKS-Encrypted Data Volume on SLES

Set Up a LUKS-Encrypted Data Volume on SLES

Compare YaST and cryptsetup for a new encrypted SLES data volume, choose LUKS1 or LUKS2, and verify unlock and mount behavior safely.

Build a Custom AppArmor Profile on SUSE Linux

Build a Custom AppArmor Profile on SUSE Linux

Create, refine, and verify a least-privilege AppArmor profile on SLES 15 SP7, with a clear note on SLES 16’s SELinux default.

Build a Local SUSE Update Server with RMT on SLES 15

Build a Local SUSE Update Server with RMT on SLES 15

Set up RMT on SLES 15, mirror entitled repositories, and verify HTTPS registration and package access from a test client.

Join SLES 15 to Active Directory with SSSD in YaST

Join SLES 15 to Active Directory with SSSD in YaST

Connect SLES 15 to AD with YaST’s SSSD-based logon management, then verify directory lookup, domain login, and Kerberos tickets.

Enable SLES Live Patching and Verify a Kernel Fix

Enable SLES Live Patching and Verify a Kernel Fix

Set up the right Live Patching path for SLES 16.0 or 15 SP7, apply eligible kernel fixes, and confirm what is active without confusing it with a reboot-required kernel update.

Install and Sign Custom Kernel Modules on SLES 15 Secure Boot

Install and Sign Custom Kernel Modules on SLES 15 Secure Boot

Load a custom SLES 15 kernel module without disabling Secure Boot. Match the running kernel, sign the .ko file, enroll a MOK key, and verify loading.

Keep Services Available During a SLES 15 SP5 to SP6 Upgrade

Keep Services Available During a SLES 15 SP5 to SP6 Upgrade

SLES 15 SP5 can migrate online to SP6, but each node must reboot. Use a tested rolling upgrade or blue-green cutover to keep workloads reachable.

Apply the SLES 15 STIG Safely with OpenSCAP

Apply the SLES 15 STIG Safely with OpenSCAP

Use SUSE’s supported STIG profile to scan SLES 15, test remediation, review remaining findings, and retain assessment evidence.

Restore Cockpit Access to SUSE Linux Enterprise Server

Restore Cockpit Access to SUSE Linux Enterprise Server

Trace a failed Cockpit connection through DNS, port 9090, the systemd socket, firewalld, TLS, and login settings using current SUSE guidance.