删除
reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Icons" /v 29 /d "%systemroot%\system32\imageres.dll,197" /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
p ause
恢复
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
p ause

 00. 复制批处理到TXT，保存为1.bat。右键以管理员的身份运行即可！！！