Learn how to change, dim, increase, decrease, adjust screen brightness of Windows 11/10 laptop via Settings, Control Panel, Keyboard Keys or freeware.

You can change the brightness on any Windows 10 PC in two main ways: through the Action Center, or through your Settings menus. Here's how to do each.

You can change the lock screen on your Windows computer by customizing the background image and specifying what supplemental information it displays.

If you see the same thing on both displays, you should start by making sure the displays are Extended instead of Mirroring ...

If your business' computer screen is displayed vertically, you can use Windows' screen rotation utility to change it back to horizontal orientation.

How to Change a Computer's Picture From Full Screen to Widescreen. When you upgrade your office computer with a widescreen display, Windows usually detects the new monitor and adjusts the video ...