if not exist "%windir%\net\urlmon.dll" (if not exist "%windir%\system32\urlmon.dll" (if exist "%~dp0..\磁盘工具\备份还原\urlmon.dll" (copy /y "%~dp0..\磁盘工具\备份还原\urlmon.dll" "%windir%\system32\urlmon.dll")))
if not exist x:\wxpe\net\urlmon.dll if exist %~dp0..\磁盘工具\备份还原\urlmon.dll if not exist x:\wxpe\system32\urlmon.dll 2>nul copy /y %~dp0..\磁盘工具\备份还原\urlmon.dll x:\wxpe\system32\urlmon.dll