Display Issues– Category –
This article summarizes solutions to video issues such as blank screens, flickering screens, and dim screens. It also explains how to troubleshoot issues when your multi-monitor (dual display) setup isn't recognized, how to change the recommended resolution and refresh rate settings, and how to update your graphics driver.
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Installing drivers for older devices on Win10/Win11
This page explains how to install drivers for older devices (e.g., printers) in Windows 10 and Windows 11. For example, if you are using an older device... -
What to do if your Windows 11 screen goes black or flickers
This time, we will introduce how to fix the problem of your Windows 11 screen going black or flickering for a moment. After upgrading from Windows 10 to Windows 11, the screen started flickering... -
What to do if you can't adjust the screen brightness in Windows 10/11
This article explains what to do if you can't adjust the screen brightness in Windows 10 or Windows 11. For PCs that support brightness adjustment, in Windows 10, you can... -
How to fix a blank screen after upgrading to Windows 11
This time, we will introduce a solution for when your PC with Windows 11 installed has a blank screen. In some environments, the blank screen may occur after upgrading to Windows 11. -
Fix Windows 10/11 problems with the Troubleshooter
When using Windows 10 or Windows 11, you may suddenly encounter errors or problems with your computer. When this happens, you may be at a loss as to what to do... -
Win10/Win11 Solved! Unable to select "Zoom in/out" after changing custom scaling
This time, we will introduce a solution for when you can no longer select "Zoom in/out" after changing the custom scaling. If you manually change the custom scaling size, you will be unable to revert it to its original state.