Detailed explanation of how to set up full screen on PC version

​​The reason why you cannot go to full screen is because your resolution is too high and has not been adjusted to the regular 16:9 ratio. The game only has a window magnification function, and the game uses a 16:9 window, so many of the games cannot be full screen after magnification, and there are wide black borders on both sides or top and bottom, or incomplete coverage. For win7 and above systems, you can try the following method, but I don’t know about XP.

The most useful thing is to change the registry. It is useful whether you are using an A card or an N card. My standard is 16:9, and when you zoom in, it will be full screen. My friend's monitor is 22.5 and there is a blank space at the top and bottom. Just change the registry.

Change the registry:

​ ​ 1. Press the Win key + R key to open the run window, enter regedit and press Enter. This will open the registry editor, and then navigate to the following location:

HKEY_LOCAL_MACHINESYSTEMControlSet001ControlGraphicsDriversConfiguration

​ ​ 2. Right-click on Configuration, select Search, enter Scaling, find scaling in the right box, right-click on scaling to modify

Just change the value to 3 (the original value is 4),

If the default is 3, then the only option is to change the graphics card.

N card adjustment method:

​ 1. Select "N Card Control Panel"

2. Select "Display" on the left - "Change flat panel display scaling"

3. Select "Use NVIDIA scaling"

After setting this up, try opening the game’s magnified window. It should solve the problem of full-screen games.

I have been using the N card myself, I have to look for the A card. . (Don’t ask me what N card is and what A card is...)

How to adjust A card:

First make sure you are using the latest graphics card driver

​ 1. Enter the graphics card settings center, select the "Configuration" option, then click the "Properties" button, change "Maintain Aspect Ratio" under "Scale Options" to "Full Screen" and click OK

​​ 2. Enter the screen resolution setting interface again and set the resolution to the normal resolution of your screen.

For example, 1366×768 or 1440*900, etc. are more suitable for your own preference, and it may be a little deformed.

​​​​ Personally recommend the resolution of 1024×768. It will not be deformed after adjustment.

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