删除装显卡驱动之后的右键菜单
很多显卡在装了驱动之后，右键菜单中会多出一项或多项菜单，会拖慢右键
本批处理将删除这个菜单，让你的右键速度恢复正常水平
regsvr32 /u /s igfxpph.dll
reg delete HKEY_CLASSES_ROOTDirectoryBackgroundshellexContextMenuHandlers /f
reg add HKEY_CLASSES_ROOTDirectoryBackgroundshellexContextMenuHandlers
ew /ve /d {D969A300-E7FF-11d0-A93B-00A0C90F2719}
reg delete HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun /v HotKeysCmds /f
reg delete HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun /v IgfxTray /f
保存为1.bat执行即可
