

Method 3: Update or Reinstall Your Display Adapter DriverĪfter upgrading your Windows operating system, your graphic card driver or displayer adapter driver may turn outdated or may be not compatible with the new OS. Step 3: Make sure the resolution is set to the recommended one. Step 2: Under the Scale and layout section, ensure the scaling of Change the size of text, apps, and other items is set to 100%. Alternatively, you can click Start > Settings > System to enter the Display interface. Step 1: On the Windows Desktop, right-click the blank space and choose Display settings. Now, follow the steps below to check your PC’s display settings: Sometimes, the settings could change after a Windows update, leading to the issue of Windows 10 not full screen. When the monitor shows black bars on the monitor’s side without displaying full screen in Windows 10, the chief culprit is the display settings of your computer. If this solution isn’t working for you, go to the next one. In most games, there is a full screen mode. To fix the issue, you can try to check the full screen settings of your games, which is the easiest method. Read More How to Fix Monitor Not Displaying Full Screen Windows 10 Method 1: Check the Game Full Screen Settings Now, let’s go to see some useful solutions. So, how to full screen in the event of Windows 10 not using full screen will be a question. Why is monitor not displaying full screen in Windows 10? This is caused mainly by the video adapter driver or the display settings But the full screen issue occurs after installing an update.

On the previous operating system, you can play games very well. This issue always happens after upgrading to Windows 10. To be specific, a thin black bar appears on the side of the displayer, stopping it from going full screen. Many of you have reported that your monitors couldn’t display full screen when they play games.

