清除多餘的右鍵

@ ECHO OFF
@ ECHO.
@ ECHO.
@ ECHO.                              說  明
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@ ECHO 很多顯卡在裝了驅動之後，桌面右鍵會多出一項或多項菜單，這些功能並不實用，
@ ECHO 還會拖慢右鍵的彈出速度，以Intel的集成顯卡爲甚。遲純的反應速度嚴重地影響
@ ECHO 了使用者的心情。我們最好清除它。
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PAUSE
regsvr32 /u /s igfxpph.dll
reg delete HKEY_CLASSES_ROOT/Directory/Background/shellex/ContextMenuHandlers /f
reg add HKEY_CLASSES_ROOT/Directory/Background/shellex/ContextMenuHandlers/new /ve /d

{D969A300-E7FF-11d0-A93B-00A0C90F2719}
reg delete HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Run /v HotKeysCmds /f
reg delete HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Run /v IgfxTray /f