通過注冊表修改硬件加速

關(guān)閉硬件加速：

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@echo off

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title 關(guān)閉DirectDraw

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mode con:cols=50 lines=12

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color ff

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echo 正在關(guān)閉DirectDraw加速...

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

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

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gpupdate /force 0>nul 1>nul

打開硬件加速：

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@echo off

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title 開啟DirectDraw

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mode con:cols=50 lines=12

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color ff

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echo 正在開啟DirectDraw加速...

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

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

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gpupdate /force 0>nul 1>nul

將上述內(nèi)容復(fù)制到記事本中，保存成bat格式，直接運(yùn)行即可!