How to turn on 3D acceleration after turning it off in Win10? How to turn on 3D acceleration after turning it off in Win10

php Apple editor tells you that when you turn off the 3D acceleration function of Win10, you may encounter some problems. But don’t worry, we have a solution! To re-enable Win10’s 3D acceleration function, you can follow the steps below: First, right-click an empty space on the desktop and select “Display Settings”. Next, scroll to the bottom of the screen and click "Advanced display settings." On the Advanced Display Settings page, find "Display Adapter Properties" and click on it. In the pop-up window, select the "Drive" tab and click the "Properties" button. In the properties window, find the "3D Settings" option and make sure "Enable 3D Acceleration" is checked. Finally, click the "Apply" button and then click "OK" to re-enable Win10's 3D acceleration function!

How to turn on 3D acceleration after turning off 3D acceleration in Win10

1. First, press the [WIN R] key at the same time to open the [Run] dialog box. Enter [dxdiag] and click [OK] to open the [directx diagnostic tool].

2. Switch to the [Display] tab in [Directx Diagnostic Tool]. If the 3D object is closed, you will see the content shown in the figure below.

#3. To re-enable 3D acceleration, first right-click on a blank space on the desktop and select [New] - [Text Document].

#4. Then click to select the newly created document, right-click and select [Rename], and rename it to [Open 3d Acceleration.reg]. Be sure to modify the file extension. To display the file extension, you can refer to previous experience and I have added the link below.

How to display txt in a text document

Then use Notepad to open the above .reg file and enter the following content:

Windows Registry Editor Version 5.00

［HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectDraw］

“EmulationOnly”=dword:00000000

［HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Direct3D\Drivers］

“SoftwareOnly”=dword:00000000

［HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\DirectDraw］

“EmulationOnly”=dword:00000000

［HKEY_LOCAL_MACHINE\SOFTWARE \Wow6432Node\Microsoft\Direct3D\Drivers]

“SoftwareOnly”=dword:00000000

1. Save and exit.

2. Then double-click to open the 3d.reg registry file. When you see the import prompt, click [Yes].

3. Click [OK] to export successfully.

#4. Open the directx diagnostic tool again, and the 3D acceleration is successfully enabled.

NotesBe sure to pay attention to the format when copying the contents of the above registry file. Just keep the format as in the picture.

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