PC games not being able to go full screen is a common problem that can cause the game screen to not be fully displayed, affecting the gaming experience. This can be due to a variety of reasons such as improper graphics card settings, game settings, or operating system settings, etc. This article will provide a comprehensive solution to the problem and help players solve the problem that the game won't go fullscreen.
1. Check the control panel of the graphics card
In the Windows operating system, right-click on an empty space on the desktop, select "NVIDIA Control Panel", and enter the "Resize and position desktop" option. Make sure the "Full Screen" option is selected and check if the "Apply Changes" button takes effect. If it doesn't work, try reinstalling or updating the graphics driver.
2. Check the graphics card driver
If your graphics driver is outdated or damaged, it may cause the game to not display full screen when running, you need to check and update your graphics driver to make sure it is the latest version.
1. Open Driver Life, enter "Driver Management", and scan to detect whether there is a problem with your graphics card driver.
2. If the graphics card driver is not updated, you will be prompted to "upgrade the driver", click the button to help you upgrade.
3. After the graphics card driver update is completed, restart the computer to ensure that it takes effect normally.
3. Modify the registry
1. Press the Win key and R key to open the run window, type "regedit", and then click "OK".
2、在注册表编辑器中,定位到以下路径:HKEY_CURRENT_USER\Software\Blizzard Entertainment\Warcraft III\Video。
3. In the right pane, find the "ResWidth" and "ResHeight" keys, double-click them and set the values to the width and height of the screen resolution.
4. After restarting the computer, try to run the game again.
4. Adjust Windows display settings
Right-click on an empty space on the desktop and select "Display Settings". Under the Scale & Layout tab, make sure the scale is set to an appropriate value. Make sure the multi-monitor setup is correct, and if there are multiple monitors connected, make sure the game is running on the correct monitor.
5. Check for third-party software conflicts
Turn off third-party software that may affect the full screen operation of the game, such as screen recording software, game accelerators, etc. If the problem persists, try uninstalling the software and restarting your PC before running the game again.
6. Update operating system and game patches
Make sure that the operating system and the game are up to date, sometimes the game manufacturer will release a patch to fix the fullscreen issue. Please visit the game website or game platform to download and install the latest update or patch.
That's it for the computer game not to go full screen. Hope it helps. If you encounter problems related to the network card, graphics card, Bluetooth, sound card, etc., you can download "Drive Life" for detection and repair, and at the same time, Drive Life supports driver download, driver installation, driver backup, etc., and you can flexibly install drivers.