通过注册表修改硬件加速(关闭与打开硬件加速)

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通过注册表修改硬件加速

关闭硬件加速：

1、@echo off

2、title 关闭DirectDraw

3、mode con:cols=50 lines=12

4、color ff

6、echo 正在关闭DirectDraw加速...

7、reg ad "HKLM/SOFTWARE/Microsoft/Direct3D/Drivers" /v SoftwareOnly /t REG_DWORD /d 1 /f 0>nul 1>nul

8、reg add "HKLM/SOFTWARE/Microsoft/DirectDraw" /v EmulationOnly /t REG_DWORD /d 1 /f 0>nul 1>nul

9、gpupdate /force 0>nul 1>nul

打开硬件加速：

1、@echo off

2、title 开启DirectDraw

3、mode con:cols=50 lines=12

4、color ff

6、echo 正在开启DirectDraw加速...

7、reg add "HKLM/SOFTWARE/Microsoft/Direct3D/Drivers" /v SoftwareOnly /t REG_DWORD /d 0 /f 0>nul 1>nul

8、reg add "HKLM/SOFTWARE/Microsoft/DirectDraw" /v EmulationOnly /t REG_DWORD /d 0 /f 0>nul 1>nul

9、gpupdate /force 0>nul 1>nul

将上述内容复制到记事本中，保存成bat格式，直接运行即可!