Modify hardware acceleration through Registry

Disable hardware acceleration by modifying hardware acceleration through Registry: 1 @ echo off2title disable DirectDraw3mode con: cols = 50 lines = 124 color ff5 6 echo is disabling DirectDraw acceleration... 7reg add "HKLM \ SOFTWARE \ Microsoft \ Direct3D \ Drivers"/v SoftwareOnly/t REG_DWORD/d 1/f 0> nul 1> nul8reg add "HKLM \ SOFTWARE \ Microsoft \ DirectDraw" /v EmulationOnly/t REG_DWORD/d 1/f 0> nul 1> nul9gpupdate/force 0> nul 1> nul enable hardware acceleration: 1 @ echo off2title enable DirectDraw3mode con: cols = 50 lines = 124 colo R ff5 6 echo is enabling DirectDraw acceleration... 7reg add "HKLM \ SOFTWARE \ Microsoft \ Direct3D \ Drivers"/v SoftwareOnly/t REG_DWORD/d 0/f 0> nul 1> nul8reg add "HKLM \ SOFTWARE \ Microsoft \ DirectDraw" /v EmulationOnly/t REG_DWORD/d 0/f 0> nul 1> nul9gpupdate/force 0> nul 1> nul copies the above content to notepad, save it to the bat format and run it directly!