nvidia显卡去除方法:运行中输入:regsvr32 /u nvcpl.dll ,恢复显示:regsvr32 nvcpl.dll
Intel845集成显卡去除方法:运行中输入:regsvr32 /u igfxsrvc.dll 恢复显示:regsvr32 igfxsrvc.dll
ATI显卡右键菜单去除方法: 运行中输入regsvr32 atiacmxx.dll /u 恢复显示:regsvr32 atiacmxx.dll
Intel去掉Intel集成显卡的桌面右键菜单:regsvr32 /u igfxpph.dll 恢复使用 regsvr32 igfxpph.dl