Cannot I play full screen games on Windows 7/8?

The failure to play a game in full screen is caused by the use of the Windows 7 system. Later, I found a solution to play a game on the official website. Now I want to share with you the hope that I will encounter the same problem.

Xiaoyi reminder:If you want to force stretch, you must support the graphics card driver. The graphics card driver can forcibly destroy the aspect ratio and fill the screen. If you are sure you want to damage the display ratio and display it in full screen, upgrade the graphics card driver and then set it in the graphics card console. The specific setting procedure varies depending on the video card. You can contact the video card manufacturer to set the settings. 

Method 1: Change the video card settings

1. Update to the latest graphics driver.
   Open the Start menu, right-click "computer", and choose "manage ".
   
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   Open"Device Manager"->"Display Adapter"->"XX graphics card driver software", Right-click and select"Update driver software".
   
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   Follow the prompts to perform step-by-step operations. You can use the driver you downloaded or use Windows to automatically search for software updates.
   
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2. Change the display settings.
   This step needs to be set based on the different graphics cards used by each computer. For example, the NVIDIA graphics card uses the zoom function, the ATI graphics card adjusts the Resolution, the zoom option selects the full screen, and the INTEL integrated graphics card selects the full screen. Here we will not illustrate them one by one.

 

Method 2: Modify the Registry

If the first method is invalid, you can modify the Registry to implement full screen. Because the changes made in the video card settings are ultimately reflected in the registry.

(Note: Improper registry modification may cause serious consequences. Please back up your registry and proceed with caution.)

1. In the start search box, typeRegedit, Press enter to open the Registry table editor.
   
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2. Find the following registry key: HKEY_LOCAL_MACHINE----SYSTEM ---- ControlSet001 ---- Control ---- GraphicsDrivers ---- Configuration ---- HWP28423CQ92762B3_1B_07D9_38----00----00 ---- Scaling
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   Note:HWP28423CQ92762B3_1B_07D9_38Yes video cardATI Radeon 3100Corresponding value. Different video cards have different node names. But there are00--00 -- ScalingSubitem.
3. In the Details window on the right of the Registry, right-clickScaling, Select"Modify". Change the value3Yes, the original value is4.
   If the value is already 3, you can first change the value to 4 or another number, and then see if it still cannot be full screen, and then reset the value to 3.
   
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