關閉硬件加速：
1
@echo off
2
title 關閉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：
1
@echo off
2
title 開啟DirectDraw
3
mode con:cols=50 lines=12
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color ff
5
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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
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
將上述內容復制到記事本中，保存成bat格式，直接運行即可！
