Hello, landlord, you can download a netconfigx.dll file again, copy it to the c: windows system32 folder [64 bit system is in the C: Windows SysWOW64 directory], and then "start, run, enter regsvr32 netconfigx.dll".
Tip: If you cannot access the desktop, you can start safe mode or use PE to start the computer, and then repair it. [Important]: You must select a DLL that is consistent with the system version
