win7桌面快捷方式箭头的去除与恢复的方法

reg add "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Explorer/Shell Icons" /v 29 /d "%systemroot%/system32/imageres.dll,196" /t reg_sz /f
taskkill /f /im explorer.exe
attrib -s -r -h "%userprofile%/AppData/Local/iconcache.db"
del "%userprofile%/AppData/Local/iconcache.db" /f /q
start explorer

reg delete "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Explorer/Shell Icons" /v 29 /f
taskkill /f /im explorer.exe
attrib -s -r -h "%userprofile%/AppData/Local/iconcache.db"
del "%userprofile%/AppData/Local/iconcache.db" /f /q
start explorer