win7系统关闭硬件加速的方法
关闭硬件加速方法
@echo off
title DirectDraw
mode con:cols=50 lines=12
color ff
echo
reg add "HKLM/SOFTWARE/Microsoft/Direct3D/Drivers" /v SoftwareOnly /t REG_DWORD /d 0 /f 0>nul 1>nul
reg add "HKLM/SOFTWARE/Microsoft/DirectDraw" /v EmulationOnly /t REG_DWORD /d 0 /f 0>nul 1>nul
gpupdate /force 0>nul 1>nul
开启硬件加速
@echo off
title
mode con:cols=50 lines=12
color ff
echo
reg add "HKLM/SOFTWARE/Microsoft/Direct3D/Drivers" /v SoftwareOnly /t REG_DWORD /d 1 /f 0>nul 1>nul
reg add "HKLM/SOFTWARE/Microsoft/DirectDraw" /v EmulationOnly /t REG_DWORD /d 1 /f 0>nul 1>nul
gpupdate /force 0>nul 1>nul
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